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authorJoseph Myers <joseph@codesourcery.com>2014-02-21 21:45:26 +0000
committerJoseph Myers <joseph@codesourcery.com>2014-02-21 21:45:26 +0000
commitacd7f096d79c181866d56d4aaf3b043e741f1e2c (patch)
tree94c060877bad764909f81a59eed8e62a17b84576
parenta5d82e4e34d627f6347b8dbd79046db7df5f93b6 (diff)
downloadglibc-acd7f096d79c181866d56d4aaf3b043e741f1e2c.tar.gz
Complete _BSD_SOURCE / _SVID_source followup cleanup.
This patch completes the headers cleanup consequent on removal of _BSD_SOURCE and _SVID_SOURCE (apart from any subsequent deprecations): * #endif conditionals that referred to BSD or SVID are updated. * Redundant __USE_* tests in cases involving __USE_MISC are removed. This includes cases such as __USE_MISC || __USE_ISOC99, where __USE_MISC is redundant (because __USE_MISC is only ever defined in the default / _DEFAULT_SOURCE / _GNU_SOURCE case, when __USE_ISOC99 is also defined; the same applies to the non-XSI-extended POSIX versions), and cases involving __USE_GNU, where __USE_GNU is redundant (because if __USE_GNU is defined, so are the other __USE_* macros). There may well be other cases of __USE_FOO || __USE_BAR tests that could be simplified because one macro implies the other; this patch only addresses cases involving __USE_MISC. Tested x86_64. * bits/fcntl.h [__USE_MISC]: Remove redundant conditionals. * bits/sigaction.h [__USE_MISC]: Likewise. * bits/waitstatus.h: Update #endif comments. * ctype/ctype.h: Likewise. * dirent/dirent.h: Likewise. [__USE_MISC]: Remove redundant conditionals. * grp/grp.h: Update #endif comments. [__USE_GNU]: Remove redundant conditionals. [__USE_MISC]: Likewise. * inet/netinet/in.h [__USE_GNU]: Likewise. * io/sys/stat.h [__USE_MISC]: Likewise. * libio/bits/stdio-ldbl.h [__USE_MISC]: Likewise. * libio/bits/stdio.h: Update #endif comments. [__USE_MISC]: Remove redundant conditionals. * libio/bits/stdio2.h [__USE_MISC]: Likewise. * libio/stdio.h: Update #endif comments. [__USE_MISC]: Remove redundant conditionals. * math/bits/math-finite.h [__USE_MISC]: Likewise. * math/bits/mathcalls.h [__USE_MISC]: Likewise. * math/math.h: Update #else and #endif comments. [__USE_MISC]: Remove redundant conditionals. * misc/sys/uio.h: Update #endif comments. * posix/bits/unistd.h [__USE_MISC]: Remove redundant conditionals. * posix/glob.h [__USE_MISC]: Likewise. * posix/sys/types.h: Update #endif comments. [__USE_MISC]: Remove redundant conditionals. * posix/sys/wait.h: Update #endif comments. [__USE_MISC]: Remove redundant conditionals. * posix/unistd.h: Update #endif comments. [__USE_MISC]: Remove redundant conditionals. * pwd/pwd.h [__USE_GNU]: Likewise. [__USE_MISC]: Likewise. * resolv/netdb.h [__USE_GNU]: Likewise. * signal/signal.h: Update #endif comments. [__USE_MISC]: Remove redundant conditionals. * stdlib/stdlib.h: Update #else and #endif comments. [__USE_MISC]: Remove redundant conditionals. [__USE_GNU]: Likewise. * string/bits/string2.h [__USE_MISC]: Likewise. * string/string.h: Update #endif comments. [__USE_MISC]: Remove redundant conditionals. * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__USE_MISC]: Likewise. * sysdeps/mach/hurd/bits/fcntl.h [__USE_MISC]: Likewise. * sysdeps/mach/hurd/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Update #endif comments. [__USE_MISC]: Remove redundant conditionals. * sysdeps/unix/sysv/linux/bits/in.h [__USE_GNU]: Likewise. * sysdeps/unix/sysv/linux/bits/sigaction.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/bits/socket.h [__USE_GNU]: Likewise. * sysdeps/unix/sysv/linux/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/m68k/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/mips/bits/sigaction.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/mips/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/s390/bits/sigaction.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/s390/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/unix/sysv/linux/x86/bits/stat.h [__USE_MISC]: Likewise. * sysdeps/x86/bits/string.h: Update #endif comments. * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC]: Remove redundant conditionals. * time/sys/time.h: Update #endif comments. * time/time.h: Likewise. [__USE_MISC]: Remove redundant conditionals.
-rw-r--r--ChangeLog81
-rw-r--r--bits/fcntl.h2
-rw-r--r--bits/sigaction.h2
-rw-r--r--bits/waitstatus.h2
-rw-r--r--ctype/ctype.h2
-rw-r--r--dirent/dirent.h8
-rw-r--r--grp/grp.h9
-rw-r--r--inet/netinet/in.h10
-rw-r--r--io/sys/stat.h11
-rw-r--r--libio/bits/stdio-ldbl.h4
-rw-r--r--libio/bits/stdio.h8
-rw-r--r--libio/bits/stdio2.h2
-rw-r--r--libio/stdio.h20
-rw-r--r--math/bits/math-finite.h6
-rw-r--r--math/bits/mathcalls.h18
-rw-r--r--math/math.h8
-rw-r--r--misc/sys/uio.h2
-rw-r--r--posix/bits/unistd.h2
-rw-r--r--posix/glob.h2
-rw-r--r--posix/sys/types.h4
-rw-r--r--posix/sys/wait.h10
-rw-r--r--posix/unistd.h40
-rw-r--r--pwd/pwd.h4
-rw-r--r--resolv/netdb.h4
-rw-r--r--signal/signal.h16
-rw-r--r--stdlib/stdlib.h29
-rw-r--r--string/bits/string2.h2
-rw-r--r--string/string.h11
-rw-r--r--sysdeps/m68k/m680x0/fpu/bits/mathinline.h10
-rw-r--r--sysdeps/mach/hurd/bits/fcntl.h2
-rw-r--r--sysdeps/mach/hurd/bits/stat.h4
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/alpha/bits/stat.h2
-rw-r--r--sysdeps/unix/sysv/linux/bits/fcntl-linux.h4
-rw-r--r--sysdeps/unix/sysv/linux/bits/in.h4
-rw-r--r--sysdeps/unix/sysv/linux/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/bits/socket.h4
-rw-r--r--sysdeps/unix/sysv/linux/bits/stat.h4
-rw-r--r--sysdeps/unix/sysv/linux/ia64/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/m68k/bits/stat.h4
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/stat.h8
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/bits/stat.h8
-rw-r--r--sysdeps/unix/sysv/linux/s390/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/s390/bits/stat.h8
-rw-r--r--sysdeps/unix/sysv/linux/sparc/bits/sigaction.h2
-rw-r--r--sysdeps/unix/sysv/linux/sparc/bits/stat.h4
-rw-r--r--sysdeps/unix/sysv/linux/x86/bits/stat.h4
-rw-r--r--sysdeps/x86/bits/string.h2
-rw-r--r--sysdeps/x86/fpu/bits/mathinline.h12
-rw-r--r--time/sys/time.h2
-rw-r--r--time/time.h16
52 files changed, 255 insertions, 178 deletions
diff --git a/ChangeLog b/ChangeLog
index 913009b8be..41491f6b9d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,84 @@
+2014-02-21 Joseph Myers <joseph@codesourcery.com>
+
+ * bits/fcntl.h [__USE_MISC]: Remove redundant conditionals.
+ * bits/sigaction.h [__USE_MISC]: Likewise.
+ * bits/waitstatus.h: Update #endif comments.
+ * ctype/ctype.h: Likewise.
+ * dirent/dirent.h: Likewise.
+ [__USE_MISC]: Remove redundant conditionals.
+ * grp/grp.h: Update #endif comments.
+ [__USE_GNU]: Remove redundant conditionals.
+ [__USE_MISC]: Likewise.
+ * inet/netinet/in.h [__USE_GNU]: Likewise.
+ * io/sys/stat.h [__USE_MISC]: Likewise.
+ * libio/bits/stdio-ldbl.h [__USE_MISC]: Likewise.
+ * libio/bits/stdio.h: Update #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * libio/bits/stdio2.h [__USE_MISC]: Likewise.
+ * libio/stdio.h: Update #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * math/bits/math-finite.h [__USE_MISC]: Likewise.
+ * math/bits/mathcalls.h [__USE_MISC]: Likewise.
+ * math/math.h: Update #else and #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * misc/sys/uio.h: Update #endif comments.
+ * posix/bits/unistd.h [__USE_MISC]: Remove redundant conditionals.
+ * posix/glob.h [__USE_MISC]: Likewise.
+ * posix/sys/types.h: Update #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * posix/sys/wait.h: Update #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * posix/unistd.h: Update #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * pwd/pwd.h [__USE_GNU]: Likewise.
+ [__USE_MISC]: Likewise.
+ * resolv/netdb.h [__USE_GNU]: Likewise.
+ * signal/signal.h: Update #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * stdlib/stdlib.h: Update #else and #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ [__USE_GNU]: Likewise.
+ * string/bits/string2.h [__USE_MISC]: Likewise.
+ * string/string.h: Update #endif comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/mach/hurd/bits/fcntl.h [__USE_MISC]: Likewise.
+ * sysdeps/mach/hurd/bits/stat.h [__USE_MISC]: Likewise.
+ * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/unix/sysv/linux/alpha/bits/stat.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Update #endif
+ comments.
+ [__USE_MISC]: Remove redundant conditionals.
+ * sysdeps/unix/sysv/linux/bits/in.h [__USE_GNU]: Likewise.
+ * sysdeps/unix/sysv/linux/bits/sigaction.h [__USE_MISC]: Likewise.
+ * sysdeps/unix/sysv/linux/bits/socket.h [__USE_GNU]: Likewise.
+ * sysdeps/unix/sysv/linux/bits/stat.h [__USE_MISC]: Likewise.
+ * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/unix/sysv/linux/m68k/bits/stat.h [__USE_MISC]: Likewise.
+ * sysdeps/unix/sysv/linux/mips/bits/sigaction.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/unix/sysv/linux/mips/bits/stat.h [__USE_MISC]: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/bits/stat.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/unix/sysv/linux/s390/bits/sigaction.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/unix/sysv/linux/s390/bits/stat.h [__USE_MISC]: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/unix/sysv/linux/sparc/bits/stat.h [__USE_MISC]:
+ Likewise.
+ * sysdeps/unix/sysv/linux/x86/bits/stat.h [__USE_MISC]: Likewise.
+ * sysdeps/x86/bits/string.h: Update #endif comments.
+ * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC]: Remove redundant
+ conditionals.
+ * time/sys/time.h: Update #endif comments.
+ * time/time.h: Likewise.
+ [__USE_MISC]: Remove redundant conditionals.
+
2014-02-21 Yury Gribov <y.gribov@samsung.com>
[BZ #16600]
diff --git a/bits/fcntl.h b/bits/fcntl.h
index c5eb3758bc..088d293fda 100644
--- a/bits/fcntl.h
+++ b/bits/fcntl.h
@@ -88,7 +88,7 @@
#define F_SETFD 2 /* Set file descriptor flags. */
#define F_GETFL 3 /* Get file status flags. */
#define F_SETFL 4 /* Set file status flags. */
-#if defined __USE_MISC || defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
#define F_GETOWN 5 /* Get owner (receiver of SIGIO). */
#define F_SETOWN 6 /* Set owner (receiver of SIGIO). */
#endif
diff --git a/bits/sigaction.h b/bits/sigaction.h
index 951a5c41d3..6a0a8b29b4 100644
--- a/bits/sigaction.h
+++ b/bits/sigaction.h
@@ -55,7 +55,7 @@ struct sigaction
#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x0001 /* Take signal on signal stack. */
#endif
-#if defined __USE_UNIX98 || defined __USE_MISC || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define SA_RESTART 0x0002 /* Restart syscall on signal return. */
# define SA_NODEFER 0x0010 /* Don't automatically block the signal when
its handler is being executed. */
diff --git a/bits/waitstatus.h b/bits/waitstatus.h
index 76f9ee48e9..5087574827 100644
--- a/bits/waitstatus.h
+++ b/bits/waitstatus.h
@@ -102,4 +102,4 @@ union wait
# define w_stopsig __wait_stopped.__w_stopsig
# define w_stopval __wait_stopped.__w_stopval
-#endif /* Use BSD. */
+#endif /* Use misc. */
diff --git a/ctype/ctype.h b/ctype/ctype.h
index a493b9281b..0a9ffba555 100644
--- a/ctype/ctype.h
+++ b/ctype/ctype.h
@@ -157,7 +157,7 @@ extern int toascii (int __c) __THROW;
check the argument for being in the range of a `char'. */
__exctype (_toupper);
__exctype (_tolower);
-#endif /* Use SVID or use misc. */
+#endif /* Use X/Open or use misc. */
/* This code is needed for the optimized mapping functions. */
#define __tobody(c, f, a, args) \
diff --git a/dirent/dirent.h b/dirent/dirent.h
index bf37a7f58c..f6db6c683b 100644
--- a/dirent/dirent.h
+++ b/dirent/dirent.h
@@ -173,7 +173,7 @@ extern struct dirent *__REDIRECT (readdir, (DIR *__dirp), readdir64)
extern struct dirent64 *readdir64 (DIR *__dirp) __nonnull ((1));
#endif
-#if defined __USE_POSIX || defined __USE_MISC
+#ifdef __USE_POSIX
/* Reentrant version of `readdir'. Return in RESULT a pointer to the
next entry.
@@ -217,7 +217,7 @@ extern void seekdir (DIR *__dirp, long int __pos) __THROW __nonnull ((1));
extern long int telldir (DIR *__dirp) __THROW __nonnull ((1));
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Return the file descriptor used by DIRP. */
extern int dirfd (DIR *__dirp) __THROW __nonnull ((1));
@@ -340,7 +340,7 @@ extern int alphasort64 (const struct dirent64 **__e1,
const struct dirent64 **__e2)
__THROW __attribute_pure__ __nonnull ((1, 2));
# endif
-#endif /* Use BSD or misc or XPG7. */
+#endif /* Use XPG7. */
#ifdef __USE_MISC
@@ -371,7 +371,7 @@ extern __ssize_t getdirentries64 (int __fd, char *__restrict __buf,
__off64_t *__restrict __basep)
__THROW __nonnull ((2, 4));
# endif
-#endif /* Use BSD or misc. */
+#endif /* Use misc. */
#ifdef __USE_GNU
/* Function to compare two `struct dirent's by name & version. */
diff --git a/grp/grp.h b/grp/grp.h
index 5bdc221e4f..10b2a4119a 100644
--- a/grp/grp.h
+++ b/grp/grp.h
@@ -48,7 +48,7 @@ struct group
};
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
# define __need_FILE
# include <stdio.h>
#endif
@@ -62,8 +62,7 @@ struct group
extern void setgrent (void);
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED \
- || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
/* Close the group-file stream.
This function is a possible cancellation point and therefore not
@@ -110,7 +109,7 @@ extern struct group *getgrgid (__gid_t __gid);
marked with __THROW. */
extern struct group *getgrnam (const char *__name);
-#if defined __USE_POSIX || defined __USE_MISC
+#ifdef __USE_POSIX
# ifdef __USE_MISC
/* Reasonable value for the buffer sized used in the reentrant
@@ -200,7 +199,7 @@ extern int getgrouplist (const char *__user, __gid_t __group,
therefore not marked with __THROW. */
extern int initgroups (const char *__user, __gid_t __group);
-#endif /* Use BSD. */
+#endif /* Use misc. */
__END_DECLS
diff --git a/inet/netinet/in.h b/inet/netinet/in.h
index d8d8e53631..ca491bef77 100644
--- a/inet/netinet/in.h
+++ b/inet/netinet/in.h
@@ -211,13 +211,13 @@ struct in6_addr
union
{
uint8_t __u6_addr8[16];
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
uint16_t __u6_addr16[8];
uint32_t __u6_addr32[4];
#endif
} __in6_u;
#define s6_addr __in6_u.__u6_addr8
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
# define s6_addr16 __in6_u.__u6_addr16
# define s6_addr32 __in6_u.__u6_addr32
#endif
@@ -259,7 +259,7 @@ struct sockaddr_in6
};
#endif /* !__USE_KERNEL_IPV6_DEFS */
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
/* IPv4 multicast request. */
struct ip_mreq
{
@@ -295,7 +295,7 @@ struct ipv6_mreq
};
#endif /* !__USE_KERNEL_IPV6_DEFS */
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
/* Multicast group request. */
struct group_req
{
@@ -496,7 +496,7 @@ extern uint16_t htons (uint16_t __hostshort)
#define IN6_IS_ADDR_MULTICAST(a) (((const uint8_t *) (a))[0] == 0xff)
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
/* Bind socket to a privileged IP port. */
extern int bindresvport (int __sockfd, struct sockaddr_in *__sock_in) __THROW;
diff --git a/io/sys/stat.h b/io/sys/stat.h
index 9b02703b65..65dbc3d1cf 100644
--- a/io/sys/stat.h
+++ b/io/sys/stat.h
@@ -26,12 +26,11 @@
#include <bits/types.h> /* For __mode_t and __dev_t. */
-#if defined __USE_XOPEN || defined __USE_XOPEN2K || defined __USE_MISC \
- || defined __USE_ATFILE
+#if defined __USE_XOPEN || defined __USE_XOPEN2K || defined __USE_ATFILE
# if defined __USE_XOPEN || defined __USE_XOPEN2K
# define __need_time_t
# endif
-# if defined __USE_MISC || defined __USE_ATFILE
+# ifdef __USE_ATFILE
# define __need_timespec
# endif
# include <time.h> /* For time_t resp. timespec. */
@@ -141,7 +140,7 @@ __BEGIN_DECLS
# define S_ISLNK(mode) 0
#endif
-#if (defined __USE_MISC || defined __USE_UNIX98 || defined __USE_XOPEN2K) \
+#if (defined __USE_UNIX98 || defined __USE_XOPEN2K) \
&& defined __S_IFSOCK
# define S_ISSOCK(mode) __S_ISTYPE((mode), __S_IFSOCK)
#elif defined __USE_XOPEN2K
@@ -256,7 +255,7 @@ extern int fstatat64 (int __fd, const char *__restrict __file,
# endif
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
# ifndef __USE_FILE_OFFSET64
/* Get file attributes about FILE and put them in BUF.
If FILE is a symbolic link, do not follow it. */
@@ -293,7 +292,7 @@ extern int lchmod (const char *__file, __mode_t __mode)
#endif
/* Set file access permissions of the file FD is open on to MODE. */
-#if defined __USE_MISC || defined __USE_POSIX
+#ifdef __USE_POSIX
extern int fchmod (int __fd, __mode_t __mode) __THROW;
#endif
diff --git a/libio/bits/stdio-ldbl.h b/libio/bits/stdio-ldbl.h
index dc8b33c4a9..4cc6c30a30 100644
--- a/libio/bits/stdio-ldbl.h
+++ b/libio/bits/stdio-ldbl.h
@@ -40,7 +40,7 @@ __LDBL_REDIR_DECL (sscanf)
#endif
__END_NAMESPACE_STD
-#if defined __USE_MISC || defined __USE_ISOC99 || defined __USE_UNIX98
+#if defined __USE_ISOC99 || defined __USE_UNIX98
__BEGIN_NAMESPACE_C99
__LDBL_REDIR_DECL (snprintf)
__LDBL_REDIR_DECL (vsnprintf)
@@ -78,7 +78,7 @@ __LDBL_REDIR_DECL (obstack_vprintf)
#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
__LDBL_REDIR_DECL (__sprintf_chk)
__LDBL_REDIR_DECL (__vsprintf_chk)
-# if defined __USE_MISC || defined __USE_ISOC99 || defined __USE_UNIX98
+# if defined __USE_ISOC99 || defined __USE_UNIX98
__LDBL_REDIR_DECL (__snprintf_chk)
__LDBL_REDIR_DECL (__vsnprintf_chk)
# endif
diff --git a/libio/bits/stdio.h b/libio/bits/stdio.h
index 4d872e26d1..615ada56dd 100644
--- a/libio/bits/stdio.h
+++ b/libio/bits/stdio.h
@@ -57,7 +57,7 @@ fgetc_unlocked (FILE *__fp)
# endif /* misc */
-# if defined __USE_POSIX || defined __USE_MISC
+# ifdef __USE_POSIX
/* This is defined in POSIX.1:1996. */
__STDIO_INLINE int
getc_unlocked (FILE *__fp)
@@ -71,7 +71,7 @@ getchar_unlocked (void)
{
return _IO_getc_unlocked (stdin);
}
-# endif /* POSIX || misc */
+# endif /* POSIX */
/* Write a character to stdout. */
@@ -92,7 +92,7 @@ fputc_unlocked (int __c, FILE *__stream)
# endif /* misc */
-# if defined __USE_POSIX || defined __USE_MISC
+# ifdef __USE_POSIX
/* This is defined in POSIX.1:1996. */
__STDIO_INLINE int
putc_unlocked (int __c, FILE *__stream)
@@ -106,7 +106,7 @@ putchar_unlocked (int __c)
{
return _IO_putc_unlocked (__c, stdout);
}
-# endif /* POSIX || misc */
+# endif /* POSIX */
# ifdef __USE_GNU
diff --git a/libio/bits/stdio2.h b/libio/bits/stdio2.h
index 305620688a..7cb6e51b85 100644
--- a/libio/bits/stdio2.h
+++ b/libio/bits/stdio2.h
@@ -47,7 +47,7 @@ __NTH (vsprintf (char *__restrict __s, const char *__restrict __fmt,
__bos (__s), __fmt, __ap);
}
-#if defined __USE_MISC || defined __USE_ISOC99 || defined __USE_UNIX98
+#if defined __USE_ISOC99 || defined __USE_UNIX98
extern int __snprintf_chk (char *__restrict __s, size_t __n, int __flag,
size_t __slen, const char *__restrict __format,
diff --git a/libio/stdio.h b/libio/stdio.h
index 90a253f209..d8c0bdbab7 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -47,8 +47,8 @@ __BEGIN_NAMESPACE_STD
/* The opaque type of streams. This is the definition used elsewhere. */
typedef struct _IO_FILE FILE;
__END_NAMESPACE_STD
-#if defined __USE_LARGEFILE64 || defined __USE_MISC || defined __USE_POSIX \
- || defined __USE_MISC || defined __USE_ISOC99 || defined __USE_XOPEN \
+#if defined __USE_LARGEFILE64 || defined __USE_POSIX \
+ || defined __USE_ISOC99 || defined __USE_XOPEN \
|| defined __USE_POSIX2
__USING_NAMESPACE_STD(FILE)
#endif
@@ -380,7 +380,7 @@ extern int vsprintf (char *__restrict __s, const char *__restrict __format,
_G_va_list __arg) __THROWNL;
__END_NAMESPACE_STD
-#if defined __USE_MISC || defined __USE_ISOC99 || defined __USE_UNIX98
+#if defined __USE_ISOC99 || defined __USE_UNIX98
__BEGIN_NAMESPACE_C99
/* Maximum chars of output to write in MAXLEN. */
extern int snprintf (char *__restrict __s, size_t __maxlen,
@@ -542,14 +542,14 @@ __END_NAMESPACE_STD
optimization for it. */
#define getc(_fp) _IO_getc (_fp)
-#if defined __USE_POSIX || defined __USE_MISC
+#ifdef __USE_POSIX
/* These are defined in POSIX.1:1996.
These functions are possible cancellation points and therefore not
marked with __THROW. */
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
-#endif /* Use POSIX or MISC. */
+#endif /* Use POSIX. */
#ifdef __USE_MISC
/* Faster version when locking is not necessary.
@@ -594,14 +594,14 @@ __END_NAMESPACE_STD
extern int fputc_unlocked (int __c, FILE *__stream);
#endif /* Use MISC. */
-#if defined __USE_POSIX || defined __USE_MISC
+#ifdef __USE_POSIX
/* These are defined in POSIX.1:1996.
These functions are possible cancellation points and therefore not
marked with __THROW. */
extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);
-#endif /* Use POSIX or MISC. */
+#endif /* Use POSIX. */
#if defined __USE_MISC \
@@ -864,7 +864,7 @@ extern int fileno_unlocked (FILE *__stream) __THROW __wur;
#endif
-#if defined __USE_POSIX2 || defined __USE_MISC
+#ifdef __USE_POSIX2
/* Create a new stream connected to a pipe running the given command.
This function is a possible cancellation point and therefore not
@@ -905,7 +905,7 @@ extern int obstack_vprintf (struct obstack *__restrict __obstack,
#endif /* Use GNU. */
-#if defined __USE_POSIX || defined __USE_MISC
+#ifdef __USE_POSIX
/* These are defined in POSIX.1:1996. */
/* Acquire ownership of STREAM. */
@@ -917,7 +917,7 @@ extern int ftrylockfile (FILE *__stream) __THROW __wur;
/* Relinquish the ownership granted for STREAM. */
extern void funlockfile (FILE *__stream) __THROW;
-#endif /* POSIX || misc */
+#endif /* POSIX */
#if defined __USE_XOPEN && !defined __USE_XOPEN2K && !defined __USE_GNU
/* The X/Open standard requires some functions and variables to be
diff --git a/math/bits/math-finite.h b/math/bits/math-finite.h
index e9a2b12d45..aa755de2e6 100644
--- a/math/bits/math-finite.h
+++ b/math/bits/math-finite.h
@@ -31,7 +31,7 @@ extern long double __REDIRECT_NTH (acosl, (long double), __acosl_finite);
# endif
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
/* acosh. */
extern double __REDIRECT_NTH (acosh, (double), __acosh_finite);
extern float __REDIRECT_NTH (acoshf, (float), __acoshf_finite);
@@ -68,7 +68,7 @@ extern long double __REDIRECT_NTH (atan2l, (long double, long double),
# endif
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
/* atanh. */
extern double __REDIRECT_NTH (atanh, (double), __atanh_finite);
extern float __REDIRECT_NTH (atanhf, (float), __atanhf_finite);
@@ -251,7 +251,7 @@ extern long double __REDIRECT_NTH (lgammal_r, (long double, int *),
# endif
#endif
-#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99
+#if defined __USE_XOPEN || defined __USE_ISOC99
/* lgamma. */
__extern_always_inline double __NTH (lgamma (double __d))
{
diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h
index 4cb39e85f9..8a94a7e147 100644
--- a/math/bits/mathcalls.h
+++ b/math/bits/mathcalls.h
@@ -82,7 +82,7 @@ __MATHDECL (void,sincos,,
(_Mdouble_ __x, _Mdouble_ *__sinx, _Mdouble_ *__cosx));
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Hyperbolic arc cosine of X. */
__MATHCALL (acosh,, (_Mdouble_ __x));
@@ -122,7 +122,7 @@ __MATHCALL (exp10,, (_Mdouble_ __x));
__MATHCALL (pow10,, (_Mdouble_ __x));
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Return exp(X) - 1. */
__MATHCALL (expm1,, (_Mdouble_ __x));
@@ -156,14 +156,14 @@ __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y));
__MATHCALL (sqrt,, (_Mdouble_ __x));
_Mdouble_END_NAMESPACE
-#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99
+#if defined __USE_XOPEN || defined __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Return `sqrt(X*X + Y*Y)'. */
__MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y));
__END_NAMESPACE_C99
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Return the cube root of X. */
__MATHCALL (cbrt,, (_Mdouble_ __x));
@@ -211,7 +211,7 @@ __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y));
__MATHCALL (significand,, (_Mdouble_ __x));
#endif /* Use misc. */
-#if defined __USE_MISC || defined __USE_ISOC99
+#ifdef __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Return X with its signed changed to Y's. */
__MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
@@ -243,7 +243,7 @@ __MATHCALL (yn,, (int, _Mdouble_));
#endif
-#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99
+#if defined __USE_XOPEN || defined __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Error and gamma functions. */
__MATHCALL (erf,, (_Mdouble_));
@@ -272,7 +272,7 @@ __MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp));
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Return the integer nearest X in the direction of the
prevailing rounding mode. */
@@ -287,7 +287,7 @@ __MATHCALLX (nexttoward,, (_Mdouble_ __x, long double __y), (__const__));
/* Return the remainder of integer divison X / Y with infinite precision. */
__MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y));
-# if defined __USE_MISC || defined __USE_ISOC99
+# ifdef __USE_ISOC99
/* Return X times (2 to the Nth power). */
__MATHCALL (scalbn,, (_Mdouble_ __x, int __n));
# endif
@@ -356,7 +356,7 @@ __MATHDECL_1 (int, __signbit,, (_Mdouble_ __value))
__MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z));
#endif /* Use ISO C99. */
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
__END_NAMESPACE_C99
#endif
diff --git a/math/math.h b/math/math.h
index ee574d7323..72ec2ca241 100644
--- a/math/math.h
+++ b/math/math.h
@@ -72,7 +72,7 @@ __BEGIN_DECLS
#undef _Mdouble_END_NAMESPACE
#undef __MATH_PRECNAME
-#if defined __USE_MISC || defined __USE_ISOC99
+#ifdef __USE_ISOC99
/* Include the file of declarations again, this time using `float'
@@ -137,7 +137,7 @@ extern long double __REDIRECT_NTH (nexttowardl,
# endif /* !(__NO_LONG_DOUBLE_MATH && _LIBC) || __LDBL_COMPAT */
-#endif /* Use misc or ISO C99. */
+#endif /* Use ISO C99. */
#undef __MATHDECL_1
#undef __MATHDECL
#undef __MATHCALL
@@ -352,14 +352,14 @@ extern int matherr (struct exception *__exc);
/* SVID mode specifies returning this large value instead of infinity. */
# define HUGE 3.40282347e+38F
-#else /* !SVID */
+#else /* !Misc. */
# ifdef __USE_XOPEN
/* X/Open wants another strange constant. */
# define MAXFLOAT 3.40282347e+38F
# endif
-#endif /* SVID */
+#endif /* Misc. */
/* Some useful constants. */
diff --git a/misc/sys/uio.h b/misc/sys/uio.h
index cabeaf5ce4..84cab00148 100644
--- a/misc/sys/uio.h
+++ b/misc/sys/uio.h
@@ -115,7 +115,7 @@ extern ssize_t preadv64 (int __fd, const struct iovec *__iovec, int __count,
extern ssize_t pwritev64 (int __fd, const struct iovec *__iovec, int __count,
__off64_t __offset) __wur;
# endif
-#endif /* Use BSD */
+#endif /* Use misc. */
__END_DECLS
diff --git a/posix/bits/unistd.h b/posix/bits/unistd.h
index d377d28f8b..41cf728079 100644
--- a/posix/bits/unistd.h
+++ b/posix/bits/unistd.h
@@ -119,7 +119,7 @@ pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
# endif
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
extern ssize_t __readlink_chk (const char *__restrict __path,
char *__restrict __buf, size_t __len,
size_t __buflen)
diff --git a/posix/glob.h b/posix/glob.h
index c0036433e5..5e46bc34c0 100644
--- a/posix/glob.h
+++ b/posix/glob.h
@@ -45,7 +45,7 @@ typedef __SIZE_TYPE__ size_t;
#define GLOB_NOESCAPE (1 << 6)/* Backslashes don't quote metacharacters. */
#define GLOB_PERIOD (1 << 7)/* Leading `.' can be matched by metachars. */
-#if !defined __USE_POSIX2 || defined __USE_MISC || defined __USE_GNU
+#if !defined __USE_POSIX2 || defined __USE_MISC
# define GLOB_MAGCHAR (1 << 8)/* Set in gl_flags if any metachars seen. */
# define GLOB_ALTDIRFUNC (1 << 9)/* Use gl_opendir et al functions. */
# define GLOB_BRACE (1 << 10)/* Expand "{a,b}" to "a" "b". */
diff --git a/posix/sys/types.h b/posix/sys/types.h
index 3681813579..04ebe344be 100644
--- a/posix/sys/types.h
+++ b/posix/sys/types.h
@@ -99,7 +99,7 @@ typedef __pid_t pid_t;
# define __pid_t_defined
#endif
-#if (defined __USE_MISC || defined __USE_XOPEN || defined __USE_XOPEN2K8) \
+#if (defined __USE_XOPEN || defined __USE_XOPEN2K8) \
&& !defined __id_t_defined
typedef __id_t id_t;
# define __id_t_defined
@@ -220,7 +220,7 @@ typedef int register_t __attribute__ ((__mode__ (__word__)));
/* BSD defines these symbols, so we follow. */
# include <sys/sysmacros.h>
-#endif /* Use BSD. */
+#endif /* Use misc. */
#if (defined __USE_UNIX98 || defined __USE_XOPEN2K8) \
diff --git a/posix/sys/wait.h b/posix/sys/wait.h
index e243db3374..bff478ad69 100644
--- a/posix/sys/wait.h
+++ b/posix/sys/wait.h
@@ -65,13 +65,13 @@ typedef union
# define __WAIT_STATUS_DEFN int *
# endif
-# else /* Don't use BSD. */
+# else /* Don't use misc. */
# define __WAIT_INT(status) (status)
# define __WAIT_STATUS int *
# define __WAIT_STATUS_DEFN int *
-# endif /* Use BSD. */
+# endif /* Use misc. */
/* This will define all the `__W*' macros. */
# include <bits/waitstatus.h>
@@ -95,7 +95,7 @@ typedef union
#endif
/* The following values are used by the `waitid' function. */
-#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN || defined __USE_XOPEN2K8
typedef enum
{
P_ALL, /* Wait for any child. */
@@ -135,7 +135,7 @@ extern __pid_t wait (__WAIT_STATUS __stat_loc);
__THROW. */
extern __pid_t waitpid (__pid_t __pid, int *__stat_loc, int __options);
-#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN || defined __USE_XOPEN2K8
# ifndef __id_t_defined
# include <bits/types.h>
typedef __id_t id_t;
@@ -178,7 +178,7 @@ extern __pid_t wait3 (__WAIT_STATUS __stat_loc, int __options,
/* PID is like waitpid. Other args are like wait3. */
extern __pid_t wait4 (__pid_t __pid, __WAIT_STATUS __stat_loc, int __options,
struct rusage *__usage) __THROWNL;
-#endif /* Use BSD. */
+#endif /* Use misc. */
__END_DECLS
diff --git a/posix/unistd.h b/posix/unistd.h
index 52e9178829..ac81d92c1e 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -262,7 +262,7 @@ typedef __pid_t pid_t;
# endif
#endif /* X/Open */
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
# ifndef __intptr_t_defined
typedef __intptr_t intptr_t;
# define __intptr_t_defined
@@ -473,7 +473,7 @@ extern int pause (void);
extern int chown (const char *__file, __uid_t __owner, __gid_t __group)
__THROW __nonnull ((1)) __wur;
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
/* Change the owner and group of the file that FD is open on. */
extern int fchown (int __fd, __uid_t __owner, __gid_t __group) __THROW __wur;
@@ -483,7 +483,7 @@ extern int fchown (int __fd, __uid_t __owner, __gid_t __group) __THROW __wur;
extern int lchown (const char *__file, __uid_t __owner, __gid_t __group)
__THROW __nonnull ((1)) __wur;
-#endif /* Use BSD || X/Open Unix. */
+#endif /* Use X/Open Unix. */
#ifdef __USE_ATFILE
/* Change the owner and group of FILE relative to the directory FD is open
@@ -496,7 +496,7 @@ extern int fchownat (int __fd, const char *__file, __uid_t __owner,
/* Change the process's working directory to PATH. */
extern int chdir (const char *__path) __THROW __nonnull ((1)) __wur;
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
/* Change the process's working directory to the one FD is open on. */
extern int fchdir (int __fd) __THROW __wur;
#endif
@@ -659,7 +659,7 @@ extern int setpgid (__pid_t __pid, __pid_t __pgid) __THROW;
This is exactly the same as `setpgid (0, 0)'. */
extern int setpgrp (void) __THROW;
-#endif /* Use SVID or BSD. */
+#endif /* Use misc or X/Open. */
/* Create a new session with the calling process as its leader.
The process group IDs of the session and the calling process
@@ -705,10 +705,10 @@ extern int setuid (__uid_t __uid) __THROW __wur;
extern int setreuid (__uid_t __ruid, __uid_t __euid) __THROW __wur;
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K
+#ifdef __USE_XOPEN2K
/* Set the effective user ID of the calling process to UID. */
extern int seteuid (__uid_t __uid) __THROW __wur;
-#endif /* Use BSD. */
+#endif /* Use POSIX.1-2001. */
/* Set the group ID of the calling process to GID.
If the calling process is the super-user, set the real
@@ -722,10 +722,10 @@ extern int setgid (__gid_t __gid) __THROW __wur;
extern int setregid (__gid_t __rgid, __gid_t __egid) __THROW __wur;
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K
+#ifdef __USE_XOPEN2K
/* Set the effective group ID of the calling process to GID. */
extern int setegid (__gid_t __gid) __THROW __wur;
-#endif /* Use BSD. */
+#endif /* Use POSIX.1-2001. */
#ifdef __USE_GNU
/* Fetch the real user ID, effective user ID, and saved-set user ID,
@@ -762,7 +762,7 @@ extern __pid_t fork (void) __THROWNL;
replaced by a call to `execve'. Return -1 for errors, 0 to the new process,
and the process ID of the new process to the old process. */
extern __pid_t vfork (void) __THROW;
-#endif /* Use BSD or XPG < 7. */
+#endif /* Use misc or XPG < 7. */
/* Return the pathname of the terminal FD is open on, or NULL on errors.
@@ -798,7 +798,7 @@ extern int linkat (int __fromfd, const char *__from, int __tofd,
__THROW __nonnull ((2, 4)) __wur;
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
/* Make a symbolic link to FROM named TO. */
extern int symlink (const char *__from, const char *__to)
__THROW __nonnull ((1, 2)) __wur;
@@ -809,7 +809,7 @@ extern int symlink (const char *__from, const char *__to)
extern ssize_t readlink (const char *__restrict __path,
char *__restrict __buf, size_t __len)
__THROW __nonnull ((1, 2)) __wur;
-#endif /* Use BSD. */
+#endif /* Use POSIX.1-2001. */
#ifdef __USE_ATFILE
/* Like symlink but a relative path in TO is interpreted relative to TOFD. */
@@ -872,7 +872,7 @@ extern int setlogin (const char *__name) __THROW __nonnull ((1));
#endif
-#if defined __USE_MISC || defined __USE_UNIX98 || defined __USE_XOPEN2K
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K
/* Put the name of the current host in no more than LEN bytes of NAME.
The result is null-terminated if LEN is large enough for the full
name and the terminator. */
@@ -935,7 +935,7 @@ extern void setusershell (void) __THROW; /* Rewind and re-read the file. */
terminal. If NOCHDIR is zero, do `chdir ("/")'. If NOCLOSE is zero,
redirects stdin, stdout, and stderr to /dev/null. */
extern int daemon (int __nochdir, int __noclose) __THROW __wur;
-#endif /* Use BSD || X/Open. */
+#endif /* Use misc || X/Open. */
#if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
@@ -946,7 +946,7 @@ extern int chroot (const char *__path) __THROW __nonnull ((1)) __wur;
/* Prompt with PROMPT and read a string from the terminal without echoing.
Uses /dev/tty if possible; otherwise stderr and stdin. */
extern char *getpass (const char *__prompt) __nonnull ((1));
-#endif /* Use BSD || X/Open. */
+#endif /* Use misc || X/Open. */
/* Make all changes done to FD actually appear on disk.
@@ -983,10 +983,10 @@ extern int getpagesize (void) __THROW __attribute__ ((__const__));
extern int getdtablesize (void) __THROW;
# endif
-#endif /* Use BSD || X/Open Unix. */
+#endif /* Use misc || X/Open Unix. */
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
/* Truncate FILE to LENGTH bytes. */
# ifndef __USE_FILE_OFFSET64
@@ -1006,9 +1006,9 @@ extern int truncate64 (const char *__file, __off64_t __length)
__THROW __nonnull ((1)) __wur;
# endif
-#endif /* Use BSD || X/Open Unix || POSIX 2008. */
+#endif /* Use X/Open Unix || POSIX 2008. */
-#if defined __USE_MISC || defined __USE_POSIX199309 \
+#if defined __USE_POSIX199309 \
|| defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
/* Truncate the file FD is open on to LENGTH bytes. */
@@ -1026,7 +1026,7 @@ extern int __REDIRECT_NTH (ftruncate, (int __fd, __off64_t __length),
extern int ftruncate64 (int __fd, __off64_t __length) __THROW __wur;
# endif
-#endif /* Use BSD || POSIX.1b || X/Open Unix || XPG6. */
+#endif /* Use POSIX.1b || X/Open Unix || XPG6. */
#if (defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K) \
diff --git a/pwd/pwd.h b/pwd/pwd.h
index 6f3c98d50a..2e37562260 100644
--- a/pwd/pwd.h
+++ b/pwd/pwd.h
@@ -58,7 +58,7 @@ struct passwd
};
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
# define __need_FILE
# include <stdio.h>
#endif
@@ -115,7 +115,7 @@ extern struct passwd *getpwuid (__uid_t __uid);
marked with __THROW. */
extern struct passwd *getpwnam (const char *__name);
-#if defined __USE_POSIX || defined __USE_MISC
+#ifdef __USE_POSIX
# ifdef __USE_MISC
/* Reasonable value for the buffer sized used in the reentrant
diff --git a/resolv/netdb.h b/resolv/netdb.h
index 171d85d3c0..c3386dba13 100644
--- a/resolv/netdb.h
+++ b/resolv/netdb.h
@@ -70,7 +70,7 @@ extern int *__h_errno_location (void) __THROW __attribute__ ((__const__));
# define NO_DATA 4 /* Valid name, no data record of requested
type. */
#endif
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
# define NETDB_INTERNAL -1 /* See errno. */
# define NETDB_SUCCESS 0 /* No problem. */
# define NO_ADDRESS NO_DATA /* No address, look for MX record. */
@@ -104,7 +104,7 @@ struct hostent
int h_addrtype; /* Host address type. */
int h_length; /* Length of address. */
char **h_addr_list; /* List of addresses from name server. */
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
# define h_addr h_addr_list[0] /* Address, for backward compatibility.*/
#endif
};
diff --git a/signal/signal.h b/signal/signal.h
index abe0440c8a..fe9fd784dd 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -132,7 +132,7 @@ extern int kill (__pid_t __pid, int __sig) __THROW;
If PGRP is zero, send SIG to all processes in
the current process's process group. */
extern int killpg (__pid_t __pgrp, int __sig) __THROW;
-#endif /* Use BSD || X/Open Unix. */
+#endif /* Use misc || X/Open Unix. */
__BEGIN_NAMESPACE_STD
/* Raise signal SIG, i.e., send SIG to yourself. */
@@ -144,12 +144,12 @@ __END_NAMESPACE_STD
extern __sighandler_t ssignal (int __sig, __sighandler_t __handler)
__THROW;
extern int gsignal (int __sig) __THROW;
-#endif /* Use SVID. */
+#endif /* Use misc. */
-#if defined __USE_MISC || defined __USE_XOPEN2K
+#ifdef __USE_XOPEN2K
/* Print a message describing the meaning of the given signal number. */
extern void psignal (int __sig, const char *__s);
-#endif /* Use misc or POSIX 2008. */
+#endif /* Use POSIX 2008. */
#ifdef __USE_XOPEN2K
/* Print a message describing the meaning of the given signal information. */
@@ -193,7 +193,7 @@ extern int sigsetmask (int __mask) __THROW __attribute_deprecated__;
/* Return currently selected signal mask. */
extern int siggetmask (void) __THROW __attribute_deprecated__;
-#endif /* Use BSD. */
+#endif /* Use misc. */
#ifdef __USE_MISC
@@ -334,10 +334,10 @@ extern int sigvec (int __sig, const struct sigvec *__vec,
/* Restore the state saved in SCP. */
extern int sigreturn (struct sigcontext *__scp) __THROW;
-#endif /* use BSD. */
+#endif /* Use misc. */
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
# define __need_size_t
# include <stddef.h>
@@ -363,7 +363,7 @@ extern int sigstack (struct sigstack *__ss, struct sigstack *__oss)
extern int sigaltstack (const struct sigaltstack *__restrict __ss,
struct sigaltstack *__restrict __oss) __THROW;
-#endif /* use BSD or X/Open Unix. */
+#endif /* Use POSIX.1-2008 or X/Open Unix. */
#ifdef __USE_XOPEN_EXTENDED
/* Simplified interface for signal management. */
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index 20b79a71f5..00329a22ae 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -72,13 +72,13 @@ typedef union
# define __WAIT_STATUS_DEFN int *
# endif
-# else /* Don't use BSD. */
+# else /* Don't use misc. */
# define __WAIT_INT(status) (status)
# define __WAIT_STATUS int *
# define __WAIT_STATUS_DEFN int *
-# endif /* Use BSD. */
+# endif /* Use misc. */
/* Define the macros <sys/wait.h> also would define this way. */
# define WEXITSTATUS(status) __WEXITSTATUS (__WAIT_INT (status))
@@ -151,7 +151,7 @@ extern long int atol (const char *__nptr)
__THROW __attribute_pure__ __nonnull ((1)) __wur;
__END_NAMESPACE_STD
-#if defined __USE_ISOC99 || defined __USE_MISC
+#ifdef __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Convert a string to a long long integer. */
__extension__ extern long long int atoll (const char *__nptr)
@@ -200,9 +200,9 @@ __extension__
extern unsigned long long int strtouq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__THROW __nonnull ((1));
-#endif /* Use BSD. */
+#endif /* Use misc. */
-#if defined __USE_ISOC99 || defined __USE_MISC
+#ifdef __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Convert a string to a quadword integer. */
__extension__
@@ -286,7 +286,7 @@ __NTH (atol (const char *__nptr))
}
__END_NAMESPACE_STD
-# if defined __USE_MISC || defined __USE_ISOC99
+# ifdef __USE_ISOC99
__BEGIN_NAMESPACE_C99
__extension__ __extern_inline long long int
__NTH (atoll (const char *__nptr))
@@ -308,7 +308,7 @@ extern char *l64a (long int __n) __THROW __wur;
extern long int a64l (const char *__s)
__THROW __attribute_pure__ __nonnull ((1)) __wur;
-#endif /* Use SVID || extended X/Open. */
+#endif /* Use misc || extended X/Open. */
#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
# include <sys/types.h> /* we need int32_t... */
@@ -366,7 +366,7 @@ extern int setstate_r (char *__restrict __statebuf,
struct random_data *__restrict __buf)
__THROW __nonnull ((1, 2));
# endif /* Use misc. */
-#endif /* Use SVID || extended X/Open || BSD. */
+#endif /* Use extended X/Open || misc. */
__BEGIN_NAMESPACE_STD
@@ -455,7 +455,7 @@ extern int lcong48_r (unsigned short int __param[7],
struct drand48_data *__buffer)
__THROW __nonnull ((1, 2));
# endif /* Use misc. */
-#endif /* Use SVID or X/Open. */
+#endif /* Use misc or X/Open. */
#endif /* don't just need malloc and calloc */
@@ -488,9 +488,9 @@ __END_NAMESPACE_STD
extern void cfree (void *__ptr) __THROW;
#endif /* Use misc. */
-#if defined __USE_GNU || defined __USE_MISC
+#ifdef __USE_MISC
# include <alloca.h>
-#endif /* Use GNU, BSD, or misc. */
+#endif /* Use misc. */
#if (defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K) \
|| defined __USE_MISC
@@ -578,7 +578,7 @@ extern char *secure_getenv (const char *__name)
extern int putenv (char *__string) __THROW __nonnull ((1));
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K
+#ifdef __USE_XOPEN2K
/* Set NAME to VALUE in the environment.
If REPLACE is nonzero, overwrite an existing value. */
extern int setenv (const char *__name, const char *__value, int __replace)
@@ -606,8 +606,7 @@ extern int clearenv (void) __THROW;
extern char *mktemp (char *__template) __THROW __nonnull ((1));
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED \
- || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
/* Generate a unique temporary file name from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the filename unique.
@@ -654,7 +653,7 @@ extern int mkstemps64 (char *__template, int __suffixlen)
# endif
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Create a unique temporary directory from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the directory name unique.
diff --git a/string/bits/string2.h b/string/bits/string2.h
index ad7316b4b6..1b6a1ef974 100644
--- a/string/bits/string2.h
+++ b/string/bits/string2.h
@@ -1167,7 +1167,7 @@ __strtok_r_1c (char *__s, char __sep, char **__nextp)
*__nextp = __s;
return __result;
}
-# if defined __USE_POSIX || defined __USE_MISC
+# ifdef __USE_POSIX
# define strtok_r(s, sep, nextp) __strtok_r (s, sep, nextp)
# endif
#endif
diff --git a/string/string.h b/string/string.h
index 22ee34b835..c79debcc28 100644
--- a/string/string.h
+++ b/string/string.h
@@ -58,7 +58,7 @@ __END_NAMESPACE_STD
extern void *memccpy (void *__restrict __dest, const void *__restrict __src,
int __c, size_t __n)
__THROW __nonnull ((1, 2));
-#endif /* SVID. */
+#endif /* Misc || X/Open. */
__BEGIN_NAMESPACE_STD
@@ -170,8 +170,7 @@ extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n,
__locale_t __l) __THROW __nonnull ((2, 4));
#endif
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED \
- || defined __USE_XOPEN2K8
+#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8
/* Duplicate S, returning an identical malloc'd string. */
extern char *strdup (const char *__s)
__THROW __attribute_malloc__ __nonnull ((1));
@@ -355,7 +354,7 @@ extern char *__strtok_r (char *__restrict __s,
const char *__restrict __delim,
char **__restrict __save_ptr)
__THROW __nonnull ((2, 3));
-#if defined __USE_POSIX || defined __USE_MISC
+#ifdef __USE_POSIX
extern char *strtok_r (char *__restrict __s, const char *__restrict __delim,
char **__restrict __save_ptr)
__THROW __nonnull ((2, 3));
@@ -412,7 +411,7 @@ __BEGIN_NAMESPACE_STD
/* Return a string describing the meaning of the `errno' code in ERRNUM. */
extern char *strerror (int __errnum) __THROW;
__END_NAMESPACE_STD
-#if defined __USE_XOPEN2K || defined __USE_MISC
+#ifdef __USE_XOPEN2K
/* Reentrant version of `strerror'.
There are 2 flavors of `strerror_r', GNU which returns the string
and may or may not use the supplied temporary buffer and POSIX one
@@ -537,7 +536,7 @@ extern int strcasecmp (const char *__s1, const char *__s2)
/* Compare no more than N chars of S1 and S2, ignoring case. */
extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
__THROW __attribute_pure__ __nonnull ((1, 2));
-#endif /* Use BSD. */
+#endif /* Use misc. */
#ifdef __USE_GNU
/* Again versions of a few functions which use the given locale instead
diff --git a/sysdeps/m68k/m680x0/fpu/bits/mathinline.h b/sysdeps/m68k/m680x0/fpu/bits/mathinline.h
index e609eb5c1b..5f72bb928e 100644
--- a/sysdeps/m68k/m680x0/fpu/bits/mathinline.h
+++ b/sysdeps/m68k/m680x0/fpu/bits/mathinline.h
@@ -131,7 +131,7 @@ __NTH (__signbitl (long double __x))
suffixed with f and l for the float and long double version, resp). OP
is the name of the fpu operation (without leading f). */
-#if defined __USE_MISC || defined __USE_ISOC99
+#ifdef __USE_ISOC99
# define __inline_mathop(func, op) \
__inline_mathop1(double, func, op) \
__inline_mathop1(float, __CONCAT(func,f), op) \
@@ -157,7 +157,7 @@ __inline_mathop(__tan, tan)
__inline_mathop(__tanh, tanh)
__inline_mathop(__fabs, abs)
-#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
__inline_mathop(__rint, int)
__inline_mathop(__expm1, etoxm1)
__inline_mathop(__log1p, lognp1)
@@ -176,7 +176,7 @@ __inline_mathop(__trunc, intrz)
__inline_mathop(atan, atan)
__inline_mathop(tanh, tanh)
-# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+# if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
__inline_mathop(rint, int)
__inline_mathop(log1p, lognp1)
# endif
@@ -229,7 +229,7 @@ __m81_defun (float_type, __CONCAT(__ceil,s), (float_type __x)) \
}
__inline_functions(double,)
-#if defined __USE_MISC || defined __USE_ISOC99
+#ifdef __USE_ISOC99
__inline_functions(float,f)
__inline_functions(long double,l)
#endif
@@ -392,7 +392,7 @@ __inline_forward(void,sincos, (double __x, double *__sinx, double *__cosx),
(__x, __sinx, __cosx))
# endif
-# if defined __USE_MISC || defined __USE_ISOC99
+# ifdef __USE_ISOC99
__inline_forward_c(float,floorf, (float __x), (__x))
__inline_forward_c(float,ceilf, (float __x), (__x))
diff --git a/sysdeps/mach/hurd/bits/fcntl.h b/sysdeps/mach/hurd/bits/fcntl.h
index 109cc07201..392c140e9e 100644
--- a/sysdeps/mach/hurd/bits/fcntl.h
+++ b/sysdeps/mach/hurd/bits/fcntl.h
@@ -159,7 +159,7 @@
#define F_SETFD 2 /* Set file descriptor flags. */
#define F_GETFL 3 /* Get file status flags. */
#define F_SETFL 4 /* Set file status flags. */
-#if defined __USE_MISC || defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define F_GETOWN 5 /* Get owner (receiver of SIGIO). */
# define F_SETOWN 6 /* Set owner (receiver of SIGIO). */
#endif
diff --git a/sysdeps/mach/hurd/bits/stat.h b/sysdeps/mach/hurd/bits/stat.h
index 6f7a781119..8ff60df53b 100644
--- a/sysdeps/mach/hurd/bits/stat.h
+++ b/sysdeps/mach/hurd/bits/stat.h
@@ -57,7 +57,7 @@ struct stat
__off64_t st_size; /* Size in bytes. */
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -121,7 +121,7 @@ struct stat64
__off64_t st_size; /* Size in bytes. */
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h b/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
index 9fd37cd198..bc3348798d 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
@@ -54,7 +54,7 @@ struct sigaction
#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_MISC || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define SA_RESTART 0x00000002 /* Restart syscall on signal return. */
# define SA_NODEFER 0x00000008 /* Don't automatically block the signal
when its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/stat.h b/sysdeps/unix/sysv/linux/alpha/bits/stat.h
index ec42d1803d..23ca73876a 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/stat.h
@@ -43,7 +43,7 @@
Use neat tidy anonymous unions and structures when possible. */
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
# if __GNUC_PREREQ(3,3)
# define __ST_TIME(X) \
__extension__ union { \
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
index 0be95955fc..915eb3ede5 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
@@ -158,7 +158,7 @@
# define __F_GETOWN 9
#endif
-#if defined __USE_MISC || defined __USE_UNIX98 || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define F_SETOWN __F_SETOWN /* Get owner (process receiving SIGIO). */
# define F_GETOWN __F_GETOWN /* Set owner (process receiving SIGIO). */
#endif
@@ -262,7 +262,7 @@ struct f_owner_ex
# define FASYNC O_ASYNC
# define FNONBLOCK O_NONBLOCK
# define FNDELAY O_NDELAY
-#endif /* Use BSD. */
+#endif /* Use misc. */
#ifndef __POSIX_FADV_DONTNEED
# define __POSIX_FADV_DONTNEED 4
diff --git a/sysdeps/unix/sysv/linux/bits/in.h b/sysdeps/unix/sysv/linux/bits/in.h
index 6754da0584..f5b02dd462 100644
--- a/sysdeps/unix/sysv/linux/bits/in.h
+++ b/sysdeps/unix/sysv/linux/bits/in.h
@@ -54,7 +54,7 @@
#define IP_ADD_SOURCE_MEMBERSHIP 39 /* ip_mreq_source: join source group */
#define IP_DROP_SOURCE_MEMBERSHIP 40 /* ip_mreq_source: leave source group */
#define IP_MSFILTER 41
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
# define MCAST_JOIN_GROUP 42 /* group_req: join any-source group */
# define MCAST_BLOCK_SOURCE 43 /* group_source_req: block from given group */
# define MCAST_UNBLOCK_SOURCE 44 /* group_source_req: unblock from given group*/
@@ -129,7 +129,7 @@
#define IP_DEFAULT_MULTICAST_LOOP 1
#define IP_MAX_MEMBERSHIPS 20
-#if defined __USE_MISC || defined __USE_GNU
+#ifdef __USE_MISC
/* Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
The `ip_dst' field is used for the first-hop gateway when using a
source route (this gets put into the header proper). */
diff --git a/sysdeps/unix/sysv/linux/bits/sigaction.h b/sysdeps/unix/sysv/linux/bits/sigaction.h
index 7e97ff1506..eb09e81816 100644
--- a/sysdeps/unix/sysv/linux/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/bits/sigaction.h
@@ -57,7 +57,7 @@ struct sigaction
#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_MISC || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h
index 7ea165b2bf..e05971e90c 100644
--- a/sysdeps/unix/sysv/linux/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/bits/socket.h
@@ -317,7 +317,7 @@ struct ucred
#endif
/* Ugly workaround for unclean kernel headers. */
-#if !defined __USE_MISC && !defined __USE_GNU
+#ifndef __USE_MISC
# ifndef FIOGETOWN
# define __SYS_SOCKET_H_undef_FIOGETOWN
# endif
@@ -344,7 +344,7 @@ struct ucred
/* Get socket manipulation related informations from kernel headers. */
#include <asm/socket.h>
-#if !defined __USE_MISC && !defined __USE_GNU
+#ifndef __USE_MISC
# ifdef __SYS_SOCKET_H_undef_FIOGETOWN
# undef __SYS_SOCKET_H_undef_FIOGETOWN
# undef FIOGETOWN
diff --git a/sysdeps/unix/sysv/linux/bits/stat.h b/sysdeps/unix/sysv/linux/bits/stat.h
index 769f99a6d7..205593855f 100644
--- a/sysdeps/unix/sysv/linux/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/bits/stat.h
@@ -62,7 +62,7 @@ struct stat
#else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -108,7 +108,7 @@ struct stat64
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
index 39478711cc..f9bc1ea37d 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
@@ -53,7 +53,7 @@ struct sigaction
#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_MISC || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal
when its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/stat.h b/sysdeps/unix/sysv/linux/m68k/bits/stat.h
index c0bed57ded..ee47329d5a 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/stat.h
@@ -62,7 +62,7 @@ struct stat
#else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -108,7 +108,7 @@ struct stat64
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
index c84b592fdb..9315cdace3 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
@@ -63,7 +63,7 @@ struct sigaction
#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_MISC || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
diff --git a/sysdeps/unix/sysv/linux/mips/bits/stat.h b/sysdeps/unix/sysv/linux/mips/bits/stat.h
index 8a1527217e..029d1fb35d 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/stat.h
@@ -62,7 +62,7 @@ struct stat
long int st_pad2[3];
__off64_t st_size; /* Size of file, in bytes. */
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -106,7 +106,7 @@ struct stat64
unsigned long int st_rdev; /* Device number, if device. */
long int st_pad2[3];
__off64_t st_size; /* Size of file, in bytes. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -153,7 +153,7 @@ struct stat
unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
__off64_t st_size;
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -197,7 +197,7 @@ struct stat64
__dev_t st_rdev;
unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
__off64_t st_size;
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/stat.h b/sysdeps/unix/sysv/linux/powerpc/bits/stat.h
index 1325594e2d..79d6ee9681 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/stat.h
@@ -70,7 +70,7 @@ struct stat
# else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# endif
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -110,7 +110,7 @@ struct stat64
__off64_t st_size; /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -164,7 +164,7 @@ struct stat
# else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# endif
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -204,7 +204,7 @@ struct stat64
__off64_t st_size; /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
diff --git a/sysdeps/unix/sysv/linux/s390/bits/sigaction.h b/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
index 8d5ec4d898..f8baf84c43 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
@@ -90,7 +90,7 @@ struct sigaction
#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_MISC || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
its handler is being executed. */
diff --git a/sysdeps/unix/sysv/linux/s390/bits/stat.h b/sysdeps/unix/sysv/linux/s390/bits/stat.h
index 61ce38c12f..c154fe9a4d 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/stat.h
@@ -58,7 +58,7 @@ struct stat
int pad0;
__dev_t st_rdev; /* Device number, if device. */
__off_t st_size; /* Size of file, in bytes. */
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -111,7 +111,7 @@ struct stat
# else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# endif
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -155,7 +155,7 @@ struct stat64
int pad0;
__dev_t st_rdev; /* Device number, if device. */
__off_t st_size; /* Size of file, in bytes. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -197,7 +197,7 @@ struct stat64
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h b/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
index 5d8bf142e1..eaccf97af5 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
@@ -58,7 +58,7 @@ struct sigaction
#if defined __USE_UNIX98 || defined __USE_MISC
# define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */
#endif
-#if defined __USE_UNIX98 || defined __USE_MISC || defined __USE_XOPEN2K8
+#if defined __USE_UNIX98 || defined __USE_XOPEN2K8
# define SA_RESTART 0x00000002 /* Restart syscall on signal return. */
# define SA_INTERRUPT 0x00000010 /* Historical no-op. */
# define SA_NOMASK 0x00000020 /* Don't automatically block the signal when
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/stat.h b/sysdeps/unix/sysv/linux/sparc/bits/stat.h
index 69cb511100..cfa6a2e3db 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/stat.h
@@ -62,7 +62,7 @@ struct stat
#else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -105,7 +105,7 @@ struct stat64
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
diff --git a/sysdeps/unix/sysv/linux/x86/bits/stat.h b/sysdeps/unix/sysv/linux/x86/bits/stat.h
index 6fcb869cf9..35b6810fe4 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/stat.h
@@ -81,7 +81,7 @@ struct stat
#else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
#endif
-#if defined __USE_MISC || defined __USE_XOPEN2K8
+#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
@@ -142,7 +142,7 @@ struct stat64
# endif
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
-# if defined __USE_MISC || defined __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
diff --git a/sysdeps/x86/bits/string.h b/sysdeps/x86/bits/string.h
index 30c88d6315..423ad3880c 100644
--- a/sysdeps/x86/bits/string.h
+++ b/sysdeps/x86/bits/string.h
@@ -1974,7 +1974,7 @@ __strstr_g (const char *__haystack, const char *__needle)
# define ffsl(word) ffs(word)
# endif
# endif /* i686 */
-# endif /* BSD || X/Open */
+# endif /* Misc || X/Open */
# ifndef _FORCE_INLINES
# undef __STRING_INLINE
diff --git a/sysdeps/x86/fpu/bits/mathinline.h b/sysdeps/x86/fpu/bits/mathinline.h
index b4b28f30f1..9c32e9503b 100644
--- a/sysdeps/x86/fpu/bits/mathinline.h
+++ b/sysdeps/x86/fpu/bits/mathinline.h
@@ -283,7 +283,7 @@ __END_NAMESPACE_C99
# endif
# if defined __SSE4_1__ && defined __SSE2_MATH__
-# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
+# if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99
__BEGIN_NAMESPACE_C99
/* Round to nearest integer. */
@@ -399,7 +399,7 @@ __END_NAMESPACE_C99
We define two sets of macros. The set with the additional NP
doesn't add a prototype declaration. */
-# if defined __USE_MISC || defined __USE_ISOC99
+# ifdef __USE_ISOC99
# define __inline_mathop(func, op) \
__inline_mathop_ (double, func, op) \
__inline_mathop_ (float, __CONCAT(func,f), op) \
@@ -421,7 +421,7 @@ __END_NAMESPACE_C99
__inline_mathop_declNP_ (float_type, func, op, "0" (__x))
-# if defined __USE_MISC || defined __USE_ISOC99
+# ifdef __USE_ISOC99
# define __inline_mathop_decl(func, op, params...) \
__inline_mathop_decl_ (double, func, op, params) \
__inline_mathop_decl_ (float, __CONCAT(func,f), op, params) \
@@ -450,7 +450,7 @@ __END_NAMESPACE_C99
}
-# if defined __USE_MISC || defined __USE_ISOC99
+# ifdef __USE_ISOC99
# define __inline_mathcode(func, arg, code) \
__inline_mathcode_ (double, func, arg, code) \
__inline_mathcode_ (float, __CONCAT(func,f), arg, code) \
@@ -684,7 +684,7 @@ __inline_mathopNP_ (long double, __sqrtl, "fsqrt")
# if __GNUC_PREREQ (2, 8)
__inline_mathcodeNP_ (double, fabs, __x, return __builtin_fabs (__x))
-# if defined __USE_MISC || defined __USE_ISOC99
+# ifdef __USE_ISOC99
__inline_mathcodeNP_ (float, fabsf, __x, return __builtin_fabsf (__x))
__inline_mathcodeNP_ (long double, fabsl, __x, return __builtin_fabsl (__x))
# endif
@@ -793,7 +793,7 @@ __NTH (ldexp (double __x, int __y))
/* Optimized versions for some non-standardized functions. */
-# if defined __USE_ISOC99 || defined __USE_MISC
+# ifdef __USE_ISOC99
# ifdef __FAST_MATH__
__inline_mathcodeNP (expm1, __x, __expm1_code)
diff --git a/time/sys/time.h b/time/sys/time.h
index 60cf2d2289..a3f219e910 100644
--- a/time/sys/time.h
+++ b/time/sys/time.h
@@ -184,7 +184,7 @@ extern int futimesat (int __fd, const char *__file,
(result)->tv_usec += 1000000; \
} \
} while (0)
-#endif /* BSD */
+#endif /* Misc. */
__END_DECLS
diff --git a/time/time.h b/time/time.h
index 608ab9d08f..b76ce06cce 100644
--- a/time/time.h
+++ b/time/time.h
@@ -58,7 +58,7 @@ __BEGIN_NAMESPACE_STD
/* Returned by `clock'. */
typedef __clock_t clock_t;
__END_NAMESPACE_STD
-#if defined __USE_XOPEN || defined __USE_POSIX || defined __USE_MISC
+#if defined __USE_XOPEN || defined __USE_POSIX
__USING_NAMESPACE_STD(clock_t)
#endif
@@ -74,7 +74,7 @@ __BEGIN_NAMESPACE_STD
/* Returned by `time'. */
typedef __time_t time_t;
__END_NAMESPACE_STD
-#if defined __USE_POSIX || defined __USE_MISC
+#ifdef __USE_POSIX
__USING_NAMESPACE_STD(time_t)
#endif
@@ -108,7 +108,7 @@ typedef __timer_t timer_t;
#if (!defined __timespec_defined \
&& ((defined _TIME_H \
- && (defined __USE_POSIX199309 || defined __USE_MISC \
+ && (defined __USE_POSIX199309 \
|| defined __USE_ISOC11)) \
|| defined __need_timespec))
# define __timespec_defined 1
@@ -151,7 +151,7 @@ struct tm
# endif
};
__END_NAMESPACE_STD
-#if defined __USE_XOPEN || defined __USE_POSIX || defined __USE_MISC
+#if defined __USE_XOPEN || defined __USE_POSIX
__USING_NAMESPACE_STD(tm)
#endif
@@ -243,7 +243,7 @@ extern struct tm *gmtime (const time_t *__timer) __THROW;
extern struct tm *localtime (const time_t *__timer) __THROW;
__END_NAMESPACE_STD
-# if defined __USE_POSIX || defined __USE_MISC
+# ifdef __USE_POSIX
/* Return the `struct tm' representation of *TIMER in UTC,
using *TP to store the result. */
extern struct tm *gmtime_r (const time_t *__restrict __timer,
@@ -253,7 +253,7 @@ extern struct tm *gmtime_r (const time_t *__restrict __timer,
using *TP to store the result. */
extern struct tm *localtime_r (const time_t *__restrict __timer,
struct tm *__restrict __tp) __THROW;
-# endif /* POSIX or misc */
+# endif /* POSIX */
__BEGIN_NAMESPACE_STD
/* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n"
@@ -264,7 +264,7 @@ extern char *asctime (const struct tm *__tp) __THROW;
extern char *ctime (const time_t *__timer) __THROW;
__END_NAMESPACE_STD
-# if defined __USE_POSIX || defined __USE_MISC
+# ifdef __USE_POSIX
/* Reentrant versions of the above functions. */
/* Return in BUF a string of the form "Day Mon dd hh:mm:ss yyyy\n"
@@ -275,7 +275,7 @@ extern char *asctime_r (const struct tm *__restrict __tp,
/* Equivalent to `asctime_r (localtime_r (timer, *TMP*), buf)'. */
extern char *ctime_r (const time_t *__restrict __timer,
char *__restrict __buf) __THROW;
-# endif /* POSIX or misc */
+# endif /* POSIX */
/* Defined in localtime.c. */