Update.

1998-04-07 08:51  Ulrich Drepper  <drepper@cygnus.com>

	* iconv/gconv.c: Take care for NULL arguments.
	* iconv/gconv_dl.c: Make find_func function global.
	* iconv/gconv_int.h: Add prototype for __gconv_find_func.
	Add prototypes for ASCII conversion functions.
	* iconv/gconv_simple.c: Add ASCII conversion functions.
	* locale/C-ctype.c: Correct charset name.

	* wcsmbs/Makefile (distribute): Add wcsmbsload.h.
	(routines): Remove wmemrtowcs and wmemrtombs, add wcsnlen and
	wcsmbsload.
	* wcsmbs/btowc.c: Rewrite to use iconv functionality.
	* wcsmbs/mbrtowc.c: Likewise.
	* wcsmbs/mbsnrtowcs.c: Likewise.
	* wcsmbs/mbsrtowcs.c: Likewise.
	* wcsmbs/wcrtomb.c: Likewise.
	* wcsmbs/wcsnrtombs.c: Likewise.
	* wcsmbs/wcsrtombs.c: Likewise.
	* wcsmbs/wctob.c: Likewise.
	* wcsmbs/wchar.h: Add prototype for __wcslen, wcsnlen.  Remove
	prototypes for wmemr*.
	* wcsmbs/wcslen.c: Rename to __wcslen and make wcslen weak alias.
	* wcsmbs/wcsnlen.c: New file.
	* wcsmbs/wcsmbsload.c: New file.
	* wcsmbs/wcsmbsload.h: New file.

	* manual/filesys.texi: Mention risks of tmpnam and mktemp.

	* manual/install.texi: Describe some more critical points.

	* string/string.h: Add prototype for __strnlen.
	* string/strnlen.c: Rename to __strnlen and make strnlen weak alias.

	* sysdeps/posix/mktemp.c: Rewrite to allow many more files and
	much less predictable names.
	* sysdeps/posix/mkstemp.c: Likewise.

1998-04-05  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* manual/libc.texinfo (Top): Change "file namespace" to "local
	namespace".

	* manual/socket.texi: Change file namespace to local namespace.
	(Out-of-Band Data): Remove unneeded variable link.
	(Host Address Functions): Use uint32_t consequently and add a
	number of clarifications for IPv4/IPv6, classless addresses.
	(Internet Namespace): Added some paragraphs about IPv6.
	Based on suggestions by Francesco Potorti` <F.Potorti@cnuce.cnr.it>.

1998-04-05  Philip Blundell  <Philip.Blundell@pobox.com>

	Update for draft-ietf-ipngwg-bsd-api-new-01.txt:

	* resolv/netdb.h (getnameinfo): Use `socklen_t' not `size_t'.
	(NI_NUMERICHOST, et al.): Tidy up and add comments.
	(AI_NUMERICHOST): Define.
	(getnodebyname): New prototype.
	(AI_V4MAPPED, et al.): New constants.

	* sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h (SA_LEN): New macro.<
	* sysdeps/generic/bits/sockaddr.h (SA_LEN): Likewise.
	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add sa_len
	for socket.
	* sysdeps/unix/sysv/linux/sa_len.c: New file.
	* sysdeps/unix/sysv/linux/Dist: Add sa_len.c.

	* sysdeps/unix/sysv/linux/bits/socket.h: Make multiple #inclusion safe.

	* sysdeps/generic/bits/sockunion.h: New file, defining sockaddr_union.
	* sysdeps/unix/sysv/linux/bits/sockunion.h: Likewise.
	* socket/Makefile (headers): Add bits/sockunion.h.
	* socket/sys/socket.h: Include <bits/sockunion.h>
	* inet/netinet/in.h: Include <bits/sockaddr.h> rather than
	<sys/socket.h>, to avoid getting sockaddr_union defined.
	* sysdeps/generic/bits/socket.h: Allow inclusion from netinet.in.h.
	* sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.

	* sysdeps/unix/sysv/linux/if_index.c: Remove use of SIOCGIFCOUNT
	(2.2.x kernels won't have it).

1998-04-06 21:21  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/mach/hurd/bits/ioctls.h: Allow inclusion from hurd/ioctl.h.
	* sysdeps/mach/hurd/dl-sysdep.c: Use __ptr_t not caddr_t.
	* iconv/gconv_conf.c: Define MAXPATHLEN if not available before.
	Patches by UCHIYAMA Yasushi <uch@nop.or.jp>.

1998-04-05  Philip Blundell  <Philip.Blundell@pobox.com>

	* manual/socket.texi (Socket Addresses): Fix a typo.
	(Interface Naming): New section.

1998-04-05 23:29  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* configure.in: Check for CC using $ac_tool_prefix, to handle
	cross-compilation.  Use AC_CHECK_TOOL to find MiG.
	* config.make.in: Add MIG to be substituted.
	* mach/Machrules: Don't define MIG variable.

	Patch by Gordon Matzigkeit <gord@profitpress.com>.

1998-04-05  Mark Kettenis  <kettenis@phys.uva.nl>

	* elf/dl-load.c (decompose_rpath): Use local_strdup instead of
	strdupa to copy rpath.

1998-04-05  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* configure.in: Fix gcc version check.

	* aclocal.m4 (AC_PROG_CHECK_VER): Rewritten to make less confusing.

1998-04-05  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* configure.in: Fix gcc version check.

	* aclocal.m4 (AC_PROG_CHECK_VER): Rewritten to make less
	confusing.

1998-04-05  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* configure.in: Fix gcc version check.

	* aclocal.m4 (AC_PROG_CHECK_VER): Rewritten to make less
	confusing.

1998-03-31  Mark Kettenis  <kettenis@phys.uva.nl>

	* sysdeps/unix/bsd/unlockpt.c (unlockpt): Call __ptsname_r instead
	of ptsname_r.

	* stdlib/stdlib.h: Change prototype of ptsname_r to make it more
	like ttyname_r.
	* sysdeps/unix/sysv/linux/ptsname.c (__ptsname_r): Likewise.
	* sysdeps/generic/ptsname.c (__ptsname_r): Likewise.
	* sysdeps/unix/grantpt.c (grantpt): Change check of return value
	of __ptsname_r accordingly.
	* login/openpty.c (openpty): Likewise.

1998-06-04 18:47  H.J. Lu  <hjl@gnu.org>

	* libio/fileops.c (_IO_file_xsgetn): Adjust pointers.

1998-04-06 13:58  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makeconfig (libtypes): Redo H.J. Lu's change of 1998-03-27.

	* Makerules: Readd missing rule for $(objpfx)stamp.oS.

1998-04-06  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/ypclnt.c: Don't give YPERR_RPC back, use the do_ypcall
	return value for better error checking.

1 files changed, 22 insertions, 7 deletions

diff --git a/resolv/netdb.h b/resolv/netdb.h
index 9282be334a..3365e5e24a 100644
--- a/resolv/netdb.h
+++ b/resolv/netdb.h
@@ -28,6 +28,7 @@
 /* This is necessary to make this include file properly replace the
    Sun version.  */
 #include <rpc/netdb.h>
+#include <sys/socket.h>		/* need socklen_t */
 #define __need_size_t
 #include <stddef.h>
 
@@ -119,7 +120,7 @@ extern struct hostent *gethostbyaddr __P ((__const char *__addr, int __len,
 extern struct hostent *gethostbyname __P ((__const char *__name));
 
 /* Return entry from host data base for host with NAME.  AF must be
-   set to the address type which as `AF_INET' for IPv4 or `AF_INET6'
+   set to the address type which is `AF_INET' for IPv4 or `AF_INET6'
    for IPv6.  */
 extern struct hostent *gethostbyname2 __P ((__const char *__name, int __af));
 
@@ -165,6 +166,19 @@ extern int gethostbyname2_r __P ((__const char *__name, int __af,
 #endif	/* misc */
 
 
+/* Return entry from host data base for host with NAME.  AF must be
+   set to the desired address type (either `AF_INET' or `AF_INET6').
+   FLAGS is some combination of the following AI_* values.  */
+extern struct hostent *getnodebyname __P ((__const char *__name, int __af,
+					   int __flags));
+
+#define AI_V4MAPPED	1	/* IPv4-mapped addresses are acceptable.  */
+#define AI_ALL		2	/* Return both IPv4 and IPv6 addresses.  */
+#define AI_ADDRCONFIG	4	/* Use configuration of this host to choose
+				   returned address type.  */
+#define AI_DEFAULT	(AI_V4MAPPED | AI_ADDRCONFIG)
+
+
 /* Description of data base entry for a single network.  NOTE: here a
    poor assumption is made.  The network number is expected to fit
    into an unsigned long int variable.  */
@@ -413,6 +427,7 @@ struct addrinfo
 /* Possible values for `ai_flags' field in `addrinfo' structure.  */
 # define AI_PASSIVE	1	/* Socket address is intended for `bind'.  */
 # define AI_CANONNAME	2	/* Request for canonical name.  */
+# define AI_NUMERICHOST	3	/* Don't use name resolution.  */
 
 /* Error values for `getaddrinfo' function.  */
 # define EAI_BADFLAGS	-1	/* Invalid value for `ai_flags' field.  */
@@ -430,11 +445,11 @@ struct addrinfo
 # define NI_MAXHOST      1025
 # define NI_MAXSERV      32
 
-# define NI_NUMERICHOST 1
-# define NI_NUMERICSERV 2
-# define NI_NOFQDN 4
-# define NI_NAMEREQD 8
-# define NI_DGRAM 16
+# define NI_NUMERICHOST	1	/* Don't try to look up hostname.  */
+# define NI_NUMERICSERV 2	/* Don't convert port number to name.  */
+# define NI_NOFQDN	4	/* Only return nodename portion.  */
+# define NI_NAMEREQD	8	/* Don't return numeric addresses.  */
+# define NI_DGRAM	16	/* Look up UDP service rather than TCP.  */
 
 /* Translate name of a service location and/or a service name to set of
    socket addresses.  */
@@ -449,7 +464,7 @@ extern void freeaddrinfo __P ((struct addrinfo *__ai));
 extern char *gai_strerror __P  ((int __ecode));
 
 /* Translate a socket address to a location and service name.  */
-extern int getnameinfo __P ((__const struct sockaddr *__sa, size_t __salen,
+extern int getnameinfo __P ((__const struct sockaddr *__sa, socklen_t __salen,
 			     char *__host, size_t __hostlen,
 			     char *__serv, size_t __servlen,
 			     int __flags));