diff options
author | Ulrich Drepper <drepper@redhat.com> | 1997-10-26 20:13:00 +0000 |
---|---|---|
committer | Ulrich Drepper <drepper@redhat.com> | 1997-10-26 20:13:00 +0000 |
commit | af6f39063b4433ee73647159200d105994d75b49 (patch) | |
tree | 9775bb32db5cffc9ab0fba29a6c11d853cbcd943 /string | |
parent | f2ea0f5b0d6ff2bbf261a5fd3d61f967e36f22e6 (diff) | |
download | glibc-af6f39063b4433ee73647159200d105994d75b49.tar.gz |
Update.cvs/libc-ud-971026
1997-10-26 18:12 Ulrich Drepper <drepper@cygnus.com>
* libio/genops.c: Partial undo of last patch.
* libio/stdfiles.c: Likewise.
* libio/iofdopen.c: Use _IO_FILE_complete, not _IO_file_plus.
* libio/iopopen.c: Likewise.
* libio/iovdprintf.c: Likewise.
* libio/libio.h: Remove duplicated `;'.
* libio/stdio.c: Remove misleading comment.
* libio/stdio.h: Declare standard streams as variables.
* login/Makefile (distribute): Add README.utmpd.
* login/README.utmpd: New file.
Provided by Mark M. Kettenis <kettenis@phys.uva.nl>.
* manual/job.texi: Document tcgetsid.
* manual/pattern.texi: Document globfree.
* manual/terminal.texi: Document B38400 ... B460800.
* posix/confstr.c: Print "-D_FILE_OFFSET_SIZE=64" for _CS_LFS_CFLAGS.
* posix/unistd.h: Add explanation of _POSIX_* constants.
* posix/unists.h: Add prototypes for __pread, __pread64, __pwrite
and __pwrite64.
* sysdeps/generic/pread.c: Define as __pread and make pread weak alias.
* sysdeps/generic/pread64.c: Likewise.
* sysdeps/generic/pwrite.c: Likewise.
* sysdeps/generic/pwrite64.c: Likewise.
* sysdeps/posix/pread.c: Likewise.
* sysdeps/posix/pwrite.c: Likewise.
* sysdeps/posix/pread64.c: New file.
* sysdeps/posix/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)=posix] (sysdep_routines):
Add s_pread64 and s_pwrite64.
* sysdeps/unix/sysv/linux/pread.c: New file.
* sysdeps/unix/sysv/linux/pread64.c: New file.
* sysdeps/unix/sysv/linux/pwrite.c: New file.
* sysdeps/unix/sysv/linux/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/s_pread64.c: New file.
* sysdeps/unix/sysv/linux/s_pwrite64.c: New file.
* sysdeps/unix/sysv/linux/syscalls.list: Add pread and pwrite.
* sysdeps/unix/sysv/linux/alpha/pread64.c: New (empty) file.
* sysdeps/unix/sysv/linux/alpha/pwrite64.c: New (empty) file.
* sysdeps/unix/sysv/linux/sparc/sparc64/pread64.c: New (empty) file.
* sysdeps/unix/sysv/linux/sparc/sparc64/pwrite64.c: New (empty) file.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Add pread and pwrite
with weak aliases for *64 functions.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise.
* string/bits/string2.h: Add casts to allow void * arguments.
* sysdeps/i386/i486/bits/string.h: Define index and rindex only if
__USE_BSD or __USE_XOPEN_EXTENDED.
* sysdeps/unix/sysv/linux/bits/socket.h: Add SCM_RIGHTS and other
SCM_* constants from kernel header.
* termios/termios.h: Add prototype for tcgetsid.
1997-10-26 13:26 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* sunrpc/clnt_perr.c: Add trailing '\0' to strings.
* sunrpc/get_myaddr.c: Include rpc/clnt.h for prototypes.
* sunrpc/pmap_clnt.c: Use get_myaddress from header file.
1997-10-26 05:26 Ulrich Drepper <drepper@cygnus.com>
* configure.in: Punt if any directory mentioned in the
enable-add-on parameter does not exist.
1997-10-25 19:25 Ulrich Drepper <drepper@cygnus.com>
* termios/Makefile (routines): Add tcgetsid.
* termios/tcgetsid.c: New file.
Provided by Mark M. Kettenis <kettenis@phys.uva.nl>.
1997-10-25 18:56 Ulrich Drepper <drepper@cygnus.com>
* stdlib/stdlib.h: Remove mblen optimization.
* stdlib/mblen.c: Rewrite to make sure global state is not changed.
Reported by anderson@metrolink.com.
1997-10-19 21:51 Wolfram Gloger <wg@wolfram.dent.med.uni-muenchen.de>
* malloc/thread-m.h [_LIBC]: Use new __libc_internal_tsd_{set,get}
interface for thread-specific data.
1997-10-25 06:51 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-addr.c: Use braces for correct logical grouping.
Patch by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>.
1997-10-18 09:15 Geoff Keating <geoffk@ozemail.com.au>
* io/ftwtest-sh: Sometimes /tmp is a symlink to somewhere more
convenient; that caused this test to break.
* sysdeps/powerpc/dl-machine.h: Fix typo.
* sysdeps/powerpc/bits/fenv.h: Don't use floating-point registers
when -msoft-float is in effect, because this causes compilation to
stop.
* sysdeps/powerpc/bits/mathinlines.h: Likewise.
* rpm/template: Add description, use RPM flags rather than the ones
used to build the spec. Build in a temporary directory, not /.
* elf/dl-lookup.c: Don't include _itoa.h, it's not used.
* elf/dl-minimal.c: Use _itoa_word rather than _itoa. It seems that
_itoa is the only routine that ld.so uses that requires something
from libgcc.a on powerpc, so it would be best to avoid it in ld.so.
* elf/rtld.c: Likewise.
* sysdeps/generic/_strerror.c: Likewise.
* stdio-common/_itoa.c: Split out digits strings.
* stdio-common/itoa-digits.c: New file.
* stdio-common/Makefile: Add itoa-digits.
1997-10-21 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* manual/filesys.texi (Scanning Directory Content): Document error
case more.
* dirent/scandir.c (scandir): Ignore errors from select function.
Suggested by urbanw@cs.umu.se (closes PR libc/316).
1997-10-25 06:18 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Corrections.
Patch by Erik Troan <ewt@redhat.com>.
1997-10-25 04:00 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Favour exact
matching of version function if both the general (1) and
glibc-specific (3) entry are present.
1997-10-22 18:47 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* sunrpc/rpc/clnt.h: Add get_myaddress prototype.
* nis/libnsl.map: Fix typo.
* nis/nis_call.c: Fix memory leak.
1997-10-22 19:29 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/memcmp.c: Define __P if not defined before.
Patch by Jim Meyering <meyering@eng.ascend.com>.
1997-10-21 22:09 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/sys/prctl.h: New file by Richard Gooch
<rgooch@atnf.csiro.au>.
1997-10-21 21:50 Ulrich Drepper <drepper@cygnus.com>
* misc/syslog.c (vsyslog): Open console with O_NOCTTY.
Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>.
1997-10-21 18:07 Ulrich Drepper <drepper@cygnus.com>
* posix/wordexp.c: Improve handling of $... expressions.
Patch by Tim Waugh <tim@cyberelk.demon.co.uk>.
1997-10-21 16:12 Ulrich Drepper <drepper@cygnus.com>
* manual/string.texi: Correct return values of bcopy and bzero.
Patch by Matthew Wilcox <willy@odie.barnet.ac.uk>.
1997-10-18 15:03 Philip Blundell <Philip.Blundell@pobox.com>
* sysdeps/unix/sysv/linux/bits/socket.h: Correct types of some
elements in struct msghdr and struct cmsghdr, to keep in step with
the kernel.
1997-10-17 22:29 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/init-first.h: Fix another
bug in startup code.
Patch by Eric Delaunay <delaunay@lix.polytechnique.fr>.
1997-10-16 20:17 Richard Henderson <rth@cygnus.com>
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Dump args to the
stack and give the kernel a pointer. Use the sysdep.h macros.
1997-10-17 04:07 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/sparc/sparc32/elf/start.S: Calculate argv correctly.
Patch by Eric Delaunay <delaunay@lix.polytechnique.fr>.
1997-10-16 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/libm-ieee754/s_nextafterxf.c [!__STDC__]: Correct typo.
1997-10-16 14:50 Ulrich Drepper <drepper@cygnus.com>
* manual/pattern.texi: Document globfree.
1997-10-15 21:11 Philip Blundell <Philip.Blundell@pobox.com>
* sysdeps/unix/sysv/linux/net/if_packet.h: New file.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
net/if_packet.h.
* sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_ASH): New type, for
64Mbps ASH.
(ARPHRD_ETHER): This is used for 100Mbps networks too.
1997-10-15 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Use full pathnames for linker script.
This is to work around a limitation in `ld' while no better solution
is possible.
1997-10-15 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* malloc/malloc.c (mmap_chunk): Put inline before static in
function definition to avoid compiler warning.
(malloc_extend): Likewise.
* sysdeps/generic/des_impl.c: Include "des.h" to avoid warning.
1997-10-15 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* NEWS: Fix @gnu.ai.mit.edu -> @gnu.org.
* README.template: Likewise.
* db/makedb.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/ldd.sh.in: Likewise.
* intl/locale.alias: Likewise.
* login/programs/utmpd.c: Likewise.
* libio/stdfiles.c [!_IO_MTSAFE] (DEF_STDFILE): Fix parameter list.
1997-10-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Rules: Remove all empty.* files.
(shared-only-routines): Correct implementation.
1997-10-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/libm-ieee754/s_lrintl.c: Make compilable.
* sysdeps/libm-ieee754/s_llrintl.c: Likewise. Optimized.
1997-10-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/ldd.bash.in: Only prepend ./ if the file contains no slash
at all.
* elf/ldd.sh.in: Likewise.
1997-10-14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/sys/ucontext.h: New file.
1997-10-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/s_scalbln.c: New (empty) file.
* sysdeps/m68k/fpu/s_scalblnf.c: New (empty) file.
* sysdeps/m68k/fpu/s_scalblnl.c: New (empty) file.
* sysdeps/m68k/fpu/s_scalbn.c: Add scalbln alias.
* sysdeps/m68k/fpu/s_scalbnf.c: Adapted.
* sysdeps/m68k/fpu/s_scalbnl.c: Adapted.
* sysdeps/m68k/fpu/s_lrint.c: Add standard skeleton stuff.
* sysdeps/m68k/fpu/s_lrintf.c: New file.
* sysdeps/m68k/fpu/s_lrintl.c: New file.
* sysdeps/m68k/fpu/bits/mathinline.h: Add fma and scalbln. Update
lrint and scalbn.
(__m81_inline) [__cplusplus]: Define to __inline.
* math/bits/mathcalls.h: Remove whitespace before second argument
of __MATHDECL. Add note explaining this.
1997-10-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/arith.texi (Absolute Value): Spelling fix.
1997-10-13 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/obstack.h (obstack_empty_p) [!__GNUC__]: Properly
parenthesize the macro parameter.
* Rules: Remove rules to magically install <subdir>.h headers.
Diffstat (limited to 'string')
-rw-r--r-- | string/bits/string2.h | 221 |
1 files changed, 145 insertions, 76 deletions
diff --git a/string/bits/string2.h b/string/bits/string2.h index c2e63b6ebc..e0bded08e3 100644 --- a/string/bits/string2.h +++ b/string/bits/string2.h @@ -52,16 +52,22 @@ # if __BYTE_ORDER == __LITTLE_ENDIAN # define __STRING2_SMALL_GET16(src, idx) \ - (((src)[idx + 1] << 8) | (src)[idx]) + (((__const unsigned char *) (src))[idx + 1] << 8 \ + | ((__const unsigned char *) (src))[idx]) # define __STRING2_SMALL_GET32(src, idx) \ - ((((src)[idx + 3] << 8 | (src)[idx + 2]) << 8 \ - | (src)[idx + 1]) << 8 | (src)[idx]) + (((((__const unsigned char *) (src))[idx + 3] << 8 \ + | ((__const char *) (src))[idx + 2]) << 8 \ + | ((__const unsigned char *) (src))[idx + 1]) << 8 \ + | ((__const unsigned char *) (src))[idx]) # else # define __STRING2_SMALL_GET16(src, idx) \ - (((src)[idx] << 8) | (src)[idx + 1]) + (((__const unsigned char *) (src))[idx] << 8 \ + | ((__const unsigned char *) (src))[idx + 1]) # define __STRING2_SMALL_GET32(src, idx) \ - ((((src)[idx] << 8 | (src)[idx + 1]) << 8 \ - | (src)[idx + 2]) << 8 | (src)[idx + 3]) + (((((__const unsigned char *) (src))[idx] << 8 \ + | ((__const unsigned char *) (src))[idx + 1]) << 8 \ + | ((__const unsigned char *) (src))[idx + 2]) << 8 \ + | ((__const unsigned char *) (src))[idx + 3]) # endif #else /* These are a few types we need for the optimizations if we cannot @@ -159,43 +165,66 @@ __STRING2_COPY_TYPE (8); break; \ case 2: \ *((__STRING2_COPY_ARR2 *) __dest) = \ - ((__STRING2_COPY_ARR2) { { (src)[0], '\0' } }); \ + ((__STRING2_COPY_ARR2) \ + { { ((__const unsigned char *) (src))[0], \ + '\0' } }); \ break; \ case 3: \ *((__STRING2_COPY_ARR3 *) __dest) = \ - ((__STRING2_COPY_ARR3) { { (src)[0], (src)[1], \ - '\0' } }); \ + ((__STRING2_COPY_ARR3) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + '\0' } }); \ break; \ case 4: \ *((__STRING2_COPY_ARR4 *) __dest) = \ - ((__STRING2_COPY_ARR4) { { (src)[0], (src)[1], \ - (src)[2], '\0' } }); \ + ((__STRING2_COPY_ARR4) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + '\0' } }); \ break; \ case 5: \ *((__STRING2_COPY_ARR5 *) __dest) = \ - ((__STRING2_COPY_ARR5) { { (src)[0], (src)[1], \ - (src)[2], (src)[3], \ - '\0' } }); \ + ((__STRING2_COPY_ARR5) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + ((__const unsigned char *) (src))[3], \ + '\0' } }); \ break; \ case 6: \ *((__STRING2_COPY_ARR6 *) __dest) = \ - ((__STRING2_COPY_ARR6) { { (src)[0], (src)[1], \ - (src)[2], (src)[3], \ - (src)[4], '\0' } }); \ + ((__STRING2_COPY_ARR6) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + ((__const unsigned char *) (src))[3], \ + ((__const unsigned char *) (src))[4], \ + '\0' } }); \ break; \ case 7: \ *((__STRING2_COPY_ARR7 *) __dest) = \ - ((__STRING2_COPY_ARR7) { { (src)[0], (src)[1], \ - (src)[2], (src)[3], \ - (src)[4], (src)[5], \ - '\0' } }); \ + ((__STRING2_COPY_ARR7) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + ((__const unsigned char *) (src))[3], \ + ((__const unsigned char *) (src))[4], \ + ((__const unsigned char *) (src))[5], \ + '\0' } }); \ break; \ case 8: \ *((__STRING2_COPY_ARR8 *) __dest) = \ - ((__STRING2_COPY_ARR8) { { (src)[0], (src)[1], \ - (src)[2], (src)[3], \ - (src)[4], (src)[5], \ - (src)[6], '\0' } }); \ + ((__STRING2_COPY_ARR8) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + ((__const unsigned char *) (src))[3], \ + ((__const unsigned char *) (src))[4], \ + ((__const unsigned char *) (src))[5], \ + ((__const unsigned char *) (src))[6], \ + '\0' } }); \ break; \ } \ (char *) __dest; })) @@ -280,43 +309,66 @@ __STRING2_COPY_TYPE (8); break; \ case 2: \ *((__STRING2_COPY_ARR2 *) __dest) = \ - ((__STRING2_COPY_ARR2) { { (src)[0], '\0' } }); \ + ((__STRING2_COPY_ARR2) \ + { { ((__const unsigned char *) (src))[0], \ + '\0' } }); \ break; \ case 3: \ *((__STRING2_COPY_ARR3 *) __dest) = \ - ((__STRING2_COPY_ARR3) { { (src)[0], (src)[1], \ - '\0' } }); \ + ((__STRING2_COPY_ARR3) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + '\0' } }); \ break; \ case 4: \ *((__STRING2_COPY_ARR4 *) __dest) = \ - ((__STRING2_COPY_ARR4) { { (src)[0], (src)[1], \ - (src)[2], '\0' } }); \ + ((__STRING2_COPY_ARR4) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + '\0' } }); \ break; \ case 5: \ *((__STRING2_COPY_ARR5 *) __dest) = \ - ((__STRING2_COPY_ARR5) { { (src)[0], (src)[1], \ - (src)[2], (src)[3], \ - '\0' } }); \ + ((__STRING2_COPY_ARR5) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + ((__const unsigned char *) (src))[3], \ + '\0' } }); \ break; \ case 6: \ *((__STRING2_COPY_ARR6 *) __dest) = \ - ((__STRING2_COPY_ARR6) { { (src)[0], (src)[1], \ - (src)[2], (src)[3], \ - (src)[4], '\0' } }); \ + ((__STRING2_COPY_ARR6) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + ((__const unsigned char *) (src))[3], \ + ((__const unsigned char *) (src))[4], \ + '\0' } }); \ break; \ case 7: \ *((__STRING2_COPY_ARR7 *) __dest) = \ - ((__STRING2_COPY_ARR7) { { (src)[0], (src)[1], \ - (src)[2], (src)[3], \ - (src)[4], (src)[5], \ - '\0' } }); \ + ((__STRING2_COPY_ARR7) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + ((__const unsigned char *) (src))[3], \ + ((__const unsigned char *) (src))[4], \ + ((__const unsigned char *) (src))[5], \ + '\0' } }); \ break; \ case 8: \ *((__STRING2_COPY_ARR8 *) __dest) = \ - ((__STRING2_COPY_ARR8) { { (src)[0], (src)[1], \ - (src)[2], (src)[3], \ - (src)[4], (src)[5], \ - (src)[6], '\0' } }); \ + ((__STRING2_COPY_ARR8) \ + { { ((__const unsigned char *) (src))[0], \ + ((__const unsigned char *) (src))[1], \ + ((__const unsigned char *) (src))[2], \ + ((__const unsigned char *) (src))[3], \ + ((__const unsigned char *) (src))[4], \ + ((__const unsigned char *) (src))[5], \ + ((__const unsigned char *) (src))[6], \ + '\0' } }); \ break; \ } \ (char *) (__dest + ((srclen) - 1)); })) @@ -390,49 +442,63 @@ __STRING2_COPY_TYPE (8); : strcmp (s1, s2))))) # define __strcmp_cc(s1, s2, l) \ - (__extension__ ({ register int __result = ((unsigned char) (s1)[0] \ - - (unsigned char) (s2)[0]); \ + (__extension__ ({ register int __result = \ + (((__const unsigned char *) (s1))[0] \ + - ((__const unsigned char *) (s2))[0]); \ if (l > 0 && __result == 0) \ { \ - __result = ((unsigned char) (s1)[1] \ - - (unsigned char) (s2)[1]); \ + __result = (((__const unsigned char *) (s1))[1] \ + - ((__const unsigned char *) (s2))[1]); \ if (l > 1 && __result == 0) \ { \ - __result = ((unsigned char) (s1)[2] \ - - (unsigned char) (s2)[2]); \ + __result = \ + (((__const unsigned char *) (s1))[2] \ + - ((__const unsigned char *) (s2))[2]); \ if (l > 2 && __result == 0) \ - __result = ((unsigned char) (s1)[3] \ - - (unsigned char) (s2)[3]); \ + __result = \ + (((__const unsigned char *) (s1))[3] \ + - ((__const unsigned char *) (s2))[3]); \ } \ } \ __result; })) # define __strcmp_cg(s1, s2, l1) \ - (__extension__ ({ __const unsigned char *__s2 = (unsigned char *) (s2); \ - register int __result = (unsigned char) (s1)[0] - __s2[0];\ + (__extension__ ({ __const unsigned char *__s2 = \ + (__const unsigned char *) (s2); \ + register int __result = \ + (((__const unsigned char *) (s1))[0] - __s2[0]); \ if (l1 > 0 && __result == 0) \ { \ - __result = (unsigned char) (s1)[1] - __s2[1]; \ + __result = (((__const unsigned char *) (s1))[1] \ + - __s2[1]); \ if (l1 > 1 && __result == 0) \ { \ - __result = (unsigned char) (s1)[2] - __s2[2]; \ + __result = (((__const unsigned char *) (s1))[2] \ + - __s2[2]); \ if (l1 > 2 && __result == 0) \ - __result = (unsigned char) (s1)[3] - __s2[3]; \ + __result = (((__const unsigned char *) (s1))[3] \ + - __s2[3]); \ } \ } \ __result; })) # define __strcmp_gc(s1, s2, l2) \ - (__extension__ ({ __const unsigned char *__s1 = (unsigned char *) (s1); \ - register int __result = __s1[0] - (unsigned char) (s2)[0];\ + (__extension__ ({ __const unsigned char *__s1 = \ + (__const unsigned char *) (s1); \ + register int __result = \ + __s1[0] - ((__const unsigned char *) (s2))[0]; \ if (l2 > 0 && __result == 0) \ { \ - __result = __s1[1] - (unsigned char) (s2)[1]; \ + __result = (__s1[1] \ + - ((__const unsigned char *) (s2))[1]); \ if (l2 > 1 && __result == 0) \ { \ - __result = __s1[2] - (unsigned char) (s2)[2]; \ + __result = \ + (__s1[2] - ((__const unsigned char *) (s2))[2]);\ if (l2 > 2 && __result == 0) \ - __result = __s1[3] - (unsigned char) (s2)[3]; \ + __result = \ + (__s1[3] \ + - ((__const unsigned char *)(s2))[3]); \ } \ } \ __result; })) @@ -455,10 +521,10 @@ __STRING2_COPY_TYPE (8); #ifndef _HAVE_STRING_ARCH_strcspn # define strcspn(s, reject) \ (__extension__ (__builtin_constant_p (reject) && __string2_1bptr_p (reject) \ - ? ((reject)[0] == '\0' \ + ? (((__const unsigned char *) (reject))[0] == '\0' \ ? strlen (s) \ - : ((reject)[1] == '\0' \ - ? __strcspn_c1 (s, (reject)[0]) \ + : (((__const unsigned char *) (reject))[1] == '\0' \ + ? __strcspn_c1 (s, ((__const char *) (reject))[0]) \ : strcspn (s, reject))) \ : strcspn (s, reject))) @@ -479,10 +545,10 @@ __strcspn_c1 (__const char *__s, char __reject) #ifndef _HAVE_STRING_ARCH_strspn # define strspn(s, accept) \ (__extension__ (__builtin_constant_p (accept) && __string2_1bptr_p (accept) \ - ? ((accept)[0] == '\0' \ + ? (((__const unsigned char *) (accept))[0] == '\0' \ ? 0 \ - : ((accept)[1] == '\0' \ - ? __strspn_c1 (s, (accept)[0]) \ + : (((__const unsigned char *) (accept))[1] == '\0' \ + ? __strspn_c1 (s, ((__const char *) (accept))[0]) \ : strspn (s, accept))) \ : strspn (s, accept))) @@ -503,10 +569,10 @@ __strspn_c1 (__const char *__s, char __accept) #ifndef _HAVE_STRING_ARCH_strpbrk # define strpbrk(s, accept) \ (__extension__ (__builtin_constant_p (accept) && __string2_1bptr_p (accept) \ - ? ((accept)[0] == '\0' \ + ? (((__const unsigned char *) (accept))[0] == '\0' \ ? NULL \ - : ((accept)[1] == '\0' \ - ? strchr (s, (accept)[0]) \ + : (((__const unsigned char *) (accept))[1] == '\0' \ + ? strchr (s, ((__const unsigned char *) (accept))[0]) \ : strpbrk (s, accept))) \ : strpbrk (s, accept))) #endif @@ -516,10 +582,11 @@ __strspn_c1 (__const char *__s, char __accept) #ifndef _HAVE_STRING_ARCH_strstr # define strstr(haystack, needle) \ (__extension__ (__builtin_constant_p (needle) && __string2_1bptr_p (needle) \ - ? ((needle)[0] == '\0' \ + ? (((__const unsigned char *) (needle))[0] == '\0' \ ? haystack \ - : ((needle)[1] == '\0' \ - ? strchr (haystack, (needle)[0]) \ + : (((__const unsigned char *) (needle))[1] == '\0' \ + ? strchr (haystack, \ + ((__const unsigned char *) (needle))[0]) \ : strstr (haystack, needle))) \ : strstr (haystack, needle))) #endif @@ -543,8 +610,10 @@ strnlen (__const char *__string, size_t __maxlen) # define strsep(s, reject) \ (__extension__ (__builtin_constant_p (reject) && __string2_1bptr_p (reject) \ - ? ((reject)[0] != '\0' && (reject)[1] == '\0' \ - ? __strsep_1c (s, (reject)[0]) \ + ? (((__const unsigned char *) (reject))[0] != '\0' \ + && ((__const unsigned char *) (reject))[1] == '\0' \ + ? __strsep_1c (s, \ + ((__const unsigned char *) (reject))[0]) \ : __strsep_g (s, reject)) \ : __strsep_g (s, reject))) |