From 9710f75d4a4d57fa86f20e011c6dc6e66c590080 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 3 Feb 2002 19:39:52 +0000 Subject: Update. 2002-02-03 Andreas Schwab * sysdeps/posix/readv.c: Use ssize_t for bytes_read. * sysdeps/posix/writev.c: Use ssize_t for bytes_written. Fix comment. 2002-02-03 Thorsten Kukuk * sysdeps/posix/writev.c: Check for ssize_t overflow, don't use alloca if the memory reqirements are too high. 2002-02-03 Ulrich Drepper * elf/dl-load.c (decompose_rpath): Avoid using strstr. * elf/dl-minimal.c (_strerror_r): Use _itoa instead of _itoa_word since the former is available anyway and speed isn't important here. * elf/dl-misc.c (_dl_debug_vdprintf): Likewise. * elf/dl-version.c (match_symbol): Likewise. (_dl_check_map_versions): Likewise. * elf/rtld.c (process_envvars): Likewise. (print_statistics): Likewise. * sysdeps/generic/dl-sysdep.c (_dl_show_auxv): Likewise. * elf/dl-minimal.c (_itoa): Always define it. Make it work for all bases. Add assert to catch uses of unimplemented features. (__strsep): Add assert to catch uses of unimplemented features. * elf/dl-object.c (_dl_new_object): Don't use rawmemchr. Use strchr and avoid inline optimization. * elf/rtld.c (process_envvars): Likewise. * elf/dl-open.c: Don't include . * elf/dl-profile.c (_dl_start_profile): Help compiler to avoid ffs. * elf/rtld.c (dl_main): Avoid strsep inline optimization. * stdio-common/_itoa.h: Minor simplifications of the code. * stdio-common/_itoa.c: Likewise. * elf/dl-reloc.c (_dl_relocate_object): Use _dl_debug_printf instead of _dl_printf for debugging info output. * sysdeps/mips/atomicity.h (exchange_and_add): Use branch likely. --- stdio-common/_itoa.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'stdio-common/_itoa.h') diff --git a/stdio-common/_itoa.h b/stdio-common/_itoa.h index 6fbfdde7c2..18f98dcd71 100644 --- a/stdio-common/_itoa.h +++ b/stdio-common/_itoa.h @@ -1,5 +1,5 @@ /* Internal function for converting integers to ASCII. - Copyright (C) 1994, 95, 96, 97, 98, 99 Free Software Foundation, Inc. + Copyright (C) 1994, 95, 96, 97, 98, 99, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -35,14 +35,13 @@ _itoa_word (unsigned long value, char *buflim, { extern const char _itoa_upper_digits[], _itoa_lower_digits[]; const char *digits = upper_case ? _itoa_upper_digits : _itoa_lower_digits; - char *bp = buflim; switch (base) { #define SPECIAL(Base) \ case Base: \ do \ - *--bp = digits[value % Base]; \ + *--buflim = digits[value % Base]; \ while ((value /= Base) != 0); \ break @@ -51,10 +50,10 @@ _itoa_word (unsigned long value, char *buflim, SPECIAL (8); default: do - *--bp = digits[value % base]; + *--buflim = digits[value % base]; while ((value /= base) != 0); } - return bp; + return buflim; } static inline char * __attribute__ ((unused)) -- cgit 1.4.1