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* * libc/include/sys/features.h (__GNUC_PREREQ): Define. UseCorinna Vinschen2012-10-161-2/+1
| | | | | | | throughout in place of explicit GNUC version checks. * libc/include/_ansi.h (_NOINLINE): Define. (_NOINLINE_STATIC): Define. * libc/stdio/vfprintf.c (__sbprintf): Define _NOINLINE_STATIC.
* * libc/posix/engine.c(dissect): Guard diagnostic pragma for rightCorinna Vinschen2012-08-081-0/+3
| | | | | | | versions of GCC only. * libc/string/strcasestr.c: Ditto. Fix typo in previous ChangeLog entry.
* Throughout, run newlib with -Wall -Werror option and fix bugs andCorinna Vinschen2012-08-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | compiler warnings found this way. * libc/stdio/freopen.c (_freopen_r): Fix bug setting _flags. * libc/include/stdio.h (_rename): Define when building newlib. * libc/include/sys/signal.h (_kill): Ditto. * libc/include/sys/stat.h (_mkdir): Ditto. * libc/include/sys/time.h (_gettimeofday): Ditto. * libc/include/sys/times.h (_times): Ditto. * libc/include/sys/wait.h (_wait): Ditto. * libc/locale/lmessages.c (empty): Don't define for Cygwin. * libc/locale/lmonetary.c (cnv): Ditto. * libc/locale/nl_langinfo.c (nl_langinfo): Ditto for variable s. * libc/posix/collate.c: Throughout cast to avoid compiler warning. * libc/posix/engine.c (matcher): Initialize dp to avoid compiler warning. * libc/posix/glob.c: Disable on Cygwin. Explain why. * libc/posix/regcomp.c: Fix "uninitialized" compiler warnings. (dissect): Deliberately silence gcc compiler warning. Add comment to explain why. * libc/posix/wordexp.c (wordexp): Remove num_bytes variable since result is never used. * libc/posix/popen.c (popen): Ditto for variable last. * libc/reent/mkdirr.c: Include sys/stat.h. * libc/reent/renamer.c: Include stdio.h. * libc/search/hash.c: Throughout use underscored variants of the stat function family. (init_hash): Add missing definition for the __USE_INTERNAL_STAT64 case. * libc/search/hash_bigkey.c (__big_insert): Add parenthesis to avoid compiler warning. * libc/search/hash_page.c (overflow_page): Initalize freep to NULL to avoid compiler warning. * libc/stdio/asiprintf.c (_asiprintf_r): Cast unsigned char * to char * to avoid compiler warning. (asiprintf): Ditto. * libc/stdio/asprintf.c (_asprintf_r): Ditto. (asprintf): Ditto. * libc/stdio/vasiprintf.c (_vasiprintf_r): Ditto. * libc/stdio/vasprintf.c (_vasprintf_r): Ditto. * libc/stdio/mktemp.c (_gettemp): Cast to unsigned char in call to isdigit to avoid compiler warning. * libc/stdio/vfprintf.c (_VFPRINTF_R): Initialize variables used for grouping to avoid compiler warning. Only define and set nseps and nrepeats if they are really used. * libc/stdio/vfwprintf.c (_VFWPRINTF_R): Ditto. Only define state if it is really used. * libc/stdio/vfscanf.c (u_char): Revert to be defined as unsigned char. (__SVFSCANF_R): Cast fmt in call to __mbtowc. * libc/stdlib/mbtowc_r.c (JIS_state_table): Disable when building Cygwin. (JIS_action_table): Ditto. * libc/stdlib/wctomb_r.c (__utf8_wctomb): Add parenthesis to avoid compiler warning. * libc/string/strcasestr.c: Deliberately silence gcc compiler warning. Add comment to explain why. * libc/time/strptime.c (strptime): Cast to unsigned char in calls to isspace to avoid compiler warning. * libm/math/e_atan2.c (__ieee754_atan2): Add parenthesis to avoid compiler warning. * libm/math/e_exp.c (__ieee754_exp): Initialize k to 0 to avoid compiler warning. Drop setting it to 0 later. * libm/math/ef_exp.c (__ieee754_expf): Ditto. * libm/math/e_pow.c (__ieee754_pow): Add braces to avoid compiler warning. * libm/math/ef_pow.c (__ieee754_powf): Ditto. * libm/math/er_lgamma.c (__ieee754_lgamma_r): Initialize nadj to 0 to avoid compiler warning. * libm/math/erf_lgamma.c (__ieee754_lgammaf_r): Ditto. * libm/math/e_rem_pio2.c (__ieee754_rem_pio2): Ditto for variable z. * libm/common/sf_round.c (roundf): Remove signbit variable since result is never used.
* * libc/include/string.h (memrchr): Declare.Corinna Vinschen2012-05-103-2/+146
| | | | | | | * libc/string/Makefile.am (ELIX_4_SOURCES): Add memrchr.c. (CHEWOUT_FILES): Add memrchr.def. * libc/string/Makefile.in: Regenerate. * libc/string/memrchr.c: New file.
* 2011-08-23 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-08-237-12/+12
| | | | | | | * libc/misc/ffs.c, libc/string/bcmp.c, libc/string/bcopy.c, libc/string/bzero.c, libc/string/index.c, libc/string/rindex.c, libc/string/strcasecmp.c, libc/string/strncasecmp.c: Let synopsis reference "#include <strings.h>".
* 2011-08-23 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-08-231-0/+3
| | | | | | | * libc/posix/regexec.c: Define "nope" only #ifndef NDEBUG. * libc/stdio/vfscanf.c: Define "state" only #ifdef _MB_CAPABLE. * libc/string/wcwidth.c: Include <wctypes.h> for "iswprint" and "iswcntrl".
* 2011-08-22 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-08-225-3/+5
| | | | | | | | | | | | | * libc/string/index.c: Include <strings.h> for "index". * libc/string/rindex.c: Include <strings.h> for "rindex". * libc/string/strcasecmp.c: Include <strings.h> for "strcasecmp". Don't include <string.h>. * libc/string/strncasecmp.c: Include <strings.h> for "strncasecmp". Don't include <string.h>. * libc/string/bzero.c: Include <strings.h> for "bzero". Don't include <string.h> * libc/misc/ffs.c: Include <strings.h> for "ffs". Don't include <_ansi.h>.
* 2011-08-19 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-08-193-0/+3
| | | | | | | * libc/string/bcmp.c: Include <strings.h> for "bcmp". * libc/string/bcopy.c: Include <strings.h> for "bcopy". * libc/string/strcasestr.c: Include <strings.h> for "strncasecmp". * libc/time/strptime.c: Include <strings.h> for "strncasecmp".
* * libc/string/strerror.c (_strerror_r): Report "Success" for 0.Eric Blake2011-05-251-0/+6
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* strerror: allow user hook to comply with POSIX rulesEric Blake2011-05-254-25/+55
| | | | | | | | | | | * libc/string/strerror.c (strerror): Split body into... (_strerror_r): ...new reentrant function. * libc/string/u_strerr.c (_user_strerror): Update signature. * libc/include/stdio.h (_strerror_r): New prototype. * libc/posix/collate.c (__collate_err): Adjust callers. * libc/stdio/perror.c (_perror_r): Likewise. * libc/string/strerror_r.c (strerror_r): Likewise. * libc/string/xpg_strerror_r.c (__xpg_strerror_r): Likewise.
* strchrnul: avoid segvEric Blake2011-04-151-3/+1
| | | | * libc/string/strchrnul.c (strchrnul): Fix strchrnul.
* Check in strchrnul.c file missing in previous checkinCorinna Vinschen2011-03-281-0/+49
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* * libc/include/string.h (strchrnul): Declare.Corinna Vinschen2011-03-282-2/+11
| | | | | | * libc/string/strchrnul.c: New file. * libc/string/Makefile.am (ELIX_2_SOURCES): Add strchrnul.c. * libc/string/Makefile.in: Regenerate.
* strerror_r: provide POSIX implementationEric Blake2011-02-105-12/+90
| | | | | | | | | | | * libc/include/string.h (strerror_r): Update declaration. * libc/string/strerror.c (strerror): Update documentation. * libc/string/strerror_r.c (strerror_r): Always return NUL-terminated string; don't overwrite too-short buf. * libc/string/xpg_strerror_r.c (__xpg_strerror_r): Implement POSIX variant. * libc/string/Makefile.am (GENERAL_SOURCES): Build new file. * libc/string/Makefile.in: Regenerate.
* 2010-12-16 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2010-12-161-0/+1
| | | | | | | | | | | | | | | | | | | | * NEWS: Update with 1.19.0 info. * README: Ditto. * MAINTAINERS: Update. * acinclude.m4: Change version number to 1.19.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.am: Fix stmp-targ-include target. * Makefile.in: Regenerated. * doc/aclocal.m4: Ditto. * doc/configure: Ditto. * libc/*/aclocal.m4: Ditto. * libc/*/configure: Ditto. * libc/libc.texinfo: Ditto. * libm/*/aclocal.m4: Ditto. * libm/*/configure: Ditto. * libm/libm.texinfo: Ditto. * libc/sys/linux/shared.ld: Add VERS_1.19
* * lib/str-two-way.h (two_way_long_needle): Avoid bug with longCorinna Vinschen2010-10-061-2/+2
| | | | | periodic needle having false positive. Affects memmem, strstr, strcasestr.
* 2010-09-21 Craig Howland <howland@LGSInnovations.com>Jeff Johnston2010-09-224-30/+26
| | | | | | | | * libc/string/memcpy.c: Do not assign size_t parameter to int. Use parameter directly, instead. * libc/string/memccpy.c: Likewise. * libc/string/mempcpy.c: Likewise. * libc/string/memmove.c: Likewise.
* * libc/string/strsignal.c (strsignal): Avoid duplicate case statement whereChristopher Faylor2010-05-181-1/+1
| | | | SIGPWR == SIGLOST.
* 2010-05-11 Joel Sherrill <joel.sherrill@oarcorp.com>Jeff Johnston2010-05-114-24/+293
| | | | | | | * libc/string/strsignal.c: New file. * libc/string/Makefile.am: Add support for strsignal. * libc/string/strings.tex: Ditto. * libc/string/Makefile.in: Regenerated.
* * libc/Makefile.am (SUBDEFS): Add LIBC_POSIX_DEF.DJ Delorie2010-04-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (libc.info): Add posix.texi. (libc.dvi): Likewise. (stmp-posix): New. (posix.texi): New. (libc_TEXINFOS): Add posix.texi. * libc/configure.in (LIBC_POSIX_LIB, LIBC_POSIX_DEF): Add tests. * libc/libc.texinfo: Include posix.texi * libc/locale/locale.c: Fix texinfo typo. * libc/time/strftime.c: Fix texinfo typo. * libc/configure: Regenerate. * libc/Makefile.in: Regenerate. * libc/argz/Makefile.in: Regenerate. * libc/ctype/Makefile.in: Regenerate. * libc/errno/Makefile.in: Regenerate. * libc/iconv/Makefile.in: Regenerate. * libc/iconv/ccs/Makefile.in: Regenerate. * libc/iconv/ccs/binary/Makefile.in: Regenerate. * libc/iconv/ces/Makefile.in: Regenerate. * libc/iconv/lib/Makefile.in: Regenerate. * libc/locale/Makefile.in: Regenerate. * libc/misc/Makefile.in: Regenerate. * libc/posix/Makefile.in: Regenerate. * libc/reent/Makefile.in: Regenerate. * libc/search/Makefile.in: Regenerate. * libc/signal/Makefile.in: Regenerate. * libc/stdio/Makefile.in: Regenerate. * libc/stdio64/Makefile.in: Regenerate. * libc/stdlib/Makefile.in: Regenerate. * libc/string/Makefile.in: Regenerate. * libc/syscalls/Makefile.in: Regenerate. * libc/time/Makefile.in: Regenerate. * libc/unix/Makefile.in: Regenerate. * libc/xdr/Makefile.in: Regenerate.
* Add eXtensible Data Record (XDR) supportCorinna Vinschen2010-03-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.host: Build libc/xdr only on cygwin. * Makefile.am: Install xdr headers. * libc/configure.in: Support new libc/xdr subdirectory. * libc/Makefile.am: Support new libc/xdr subdirectory. * libc/include/rpc/types.h: New. * libc/include/rpc/xdr.h: New. * libc/xdr/README: New. * libc/xdr/Makefile.am: New. * libc/xdr/dummy.c: New. * libc/xdr/xdr.c: New. * libc/xdr/xdr_array.c: New. * libc/xdr/xdr_float.c: New. * libc/xdr/xdr_float_vax.c: New. * libc/xdr/xdr_mem.c: New. * libc/xdr/xdr_private.c: New. * libc/xdr/xdr_private.h: New. * libc/xdr/xdr_rec.c: New. * libc/xdr/xdr_reference.c: New. * libc/xdr/xdr_sizeof.c: New. * libc/xdr/xdr_stdio.c: New. Regenerate using ac-2.63 and am-1.11.1 * libc/xdr/Makefile.in: New. * Makefile.in: Regenerate. * libc/configure: Regenerate. * libc/Makefile.in: Regenerate. * libc/argz/Makefile.in: Regenerate. * libc/ctype/Makefile.in: Regenerate. * libc/errno/Makefile.in: Regenerate. * libc/iconv/ccs/binary/Makefile.in: Regenerate. * libc/iconv/ccs/Makefile.in: Regenerate. * libc/iconv/ces/Makefile.in: Regenerate. * libc/iconv/lib/Makefile.in: Regenerate. * libc/iconv/Makefile.in: Regenerate. * libc/locale/Makefile.in: Regenerate. * libc/misc/Makefile.in: Regenerate. * libc/posix/Makefile.in: Regenerate. * libc/reent/Makefile.in: Regenerate. * libc/search/Makefile.in: Regenerate. * libc/signal/Makefile.in: Regenerate. * libc/stdio/Makefile.in: Regenerate. * libc/stdio64/Makefile.in: Regenerate. * libc/stdlib/Makefile.in: Regenerate. * libc/string/Makefile.in: Regenerate. * libc/syscalls/Makefile.in: Regenerate. * libc/time/Makefile.in: Regenerate. * libc/unix/Makefile.in: Regenerate.
* 2010-02-24 Charles Wilson <...>Jeff Johnston2010-02-241-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Work around issues with new libtool files in .. * configure.in: Unconditionally call _LT_PROG_ECHO_BACKSLASH. * iconvdata/configure.in: Ditto. * libc/configure.in: Ditto. * libc/machine/configure.in: Ditto. * libc/machine/i386/configure.in: Ditto. * libc/sys/configure.in: Ditto. * libc/sys/linux/configure.in: Ditto. * libc/sys/linux/linuxthreads/configure.in: Ditto. * libc/sys/linux/linuxthreads/machine/configure.in: Ditto. * libc/sys/linux/linuxthreads/machine/i386/configure.in: Ditto. * libc/sys/linux/machine/configure.in: Ditto. * libc/sys/linux/machine/i386/configure.in: Ditto. * libm/configure.in: Ditto. * libm/machine/configure.in: Ditto. * libm/machine/i386/configure.in: Ditto. * libc/machine/sh/configure.in: Ditto. Also, call AC_NO_EXECUTABLES before NEWLIB_CONFIGURE. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Ditto. * doc/aclocal.m4: Ditto. * doc/Makefile.in: Ditto. * libc/*/aclocal.m4: Ditto. * libc/*/Makefile.in: Ditto. * libc/*/configure: Ditto. * libm/*/aclocal.m4: Ditto. * libm/*/Makefile.in: Ditto. * libm/*/configure: Ditto.
* 2009-10-20 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2009-10-201-91/+92
| | | | | | | | | | | | | | | | | | | | | | | | | * configure.host: Don't set -O2 flag in newlib_cflags. Leave that to CFLAGS. * acinclude.m4: Don't reset CFLAGS before calling _AC_PROG_CC_G as it sets the same flags as we are using. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Ditto. * iconvdata/aclocal.m4: Ditto. * iconvdata/configure: Ditto. * iconvdata/Makefile.in: Ditto. * doc/aclocal.m4: Ditto. * doc/configure: Ditto. * doc/Makefile.in: Ditto. * libc/aclocal.m4: Ditto. * libc/configure: Ditto. * libc/Makefile.in: Ditto. * libc/*Makefile.in: Ditto. * libc/*aclocal.m4: Ditto. * libc/*configure: Ditto. * libm/*Makefile.in: Ditto. * libm/*aclocal.m4: Ditto. * libm/*configure: Ditto.
* 2009-08-17 Craig Howland <howland@LGSInnovations.com>Jeff Johnston2009-08-181-42/+10
| | | | | * libc/string/wcsncpy.c (wcsncpy): Re-write function based on small version of strncpy() (fixing two bugs).
* * libc/string/wcwidth.c: Optimize for speed.Corinna Vinschen2009-06-032-4/+82
| | | | | | | | | | | * libc/locale/locale.c (lc_ctype_cjk_lang): New static int. (loadlocale): In case of setting LC_CTYPE, set lc_ctype_cjk_lang to 1 if the language is "jp", "ko", or "zh", to 0 otherwise. (__locale_cjk_lang): New function. * libc/string/local.h (__locale_cjk_lang): Declare. * libc/string/wcwidth.c: Fix comments. (__wcwidth): Handle CJK Ambiguous Width characters according to setting returned by __locale_cjk_lang.
* * libc/ctype/jp2uc.c: Skip all definition if defined __CYGWIN__.Corinna Vinschen2009-06-021-3/+1
| | | | | | (__jp2uc): Change the scope to static function. * libc/ctype/local.h (_jp2uc): Define as macro if defined __CYGWIN__. * libc/string/local.h (_jp2uc): Include ../ctype/local.h.
* * libc/string/local.h: New file.Corinna Vinschen2009-05-153-11/+251
| | | | | | | | | | | | | | | * libc/string/wcswidth.c (wcswidth): Convert japanese wide characters to Unicode here. Handle surrogate pairs for UTF-16 systems. Call __wcwidth rather than wcwidth. * libc/string/wcwidth.c: New implementation using Markus Kuhn's wcwidth implementation for Unicode. (bisearch): New static function. (__wcwidth): New function. Take wint_t rather than wchar_t as parameter to allow full Unicode handling on UTF-16 systems. Move old wcwidth implementation here for non-multibyte aware systems. (wcwidth): Convert japanese wide characters to Unicode here. Call __wcwidth rather than using iswprint/iswcntrl.
* 2009-04-23 Mike Burgess <wizardsguild@earthlink.net>Jeff Johnston2009-04-234-29/+26
| | | | | | | * libc/string/strcasecmp.c: Optimized rewrite. * libc/string/strncasecmp.c: Fix description. * libc/string/strlwr.c: Avoid passing signed char to tolower. * libc/string/strupr.c: Avoid passing signed char to tolower.
* 2009-04-06 Mike Burgess <wizardsguild@earthlink.net>Jeff Johnston2009-04-061-10/+9
| | | | * libc/string/strncasecmp.c: Optimized rewrite.
* 2009-03-25 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2009-03-253-15/+19
| | | | | | | * libc/string/wcsdup.c: Fix documentation error. * libc/string/Makefile.am: Fix CHEWOUT files to contain wcsdup.def rather than wcsdup. * libc/string/Makefile.in: Regenerated.
* * libc/include/sys/errno.h (ESTRPIPE): Define.Corinna Vinschen2009-03-151-0/+8
| | | | * libc/string/strerror.c (strerror): Decode it.
* * libc/include/wchar.h (wcsdup, _wcsdup_r): Declare.Corinna Vinschen2009-03-154-6/+81
| | | | | | | * libc/string/Makefile.am: Add wcsdup.c. * libc/string/Makefile.in: Regenerate. * libc/string/strings.tex: Add wcsdup documentation reference. * libc/string/wcsdup.c: New file.
* * libc/time/time.tex (wcsftime.def): Include.Corinna Vinschen2009-03-121-0/+4
| | | | * libc/time/wcsftime.c: Clean up documentation a little.
* * libc/include/wchar.h (wcscasecmp, wcsncasecmp): Declare.Corinna Vinschen2009-03-115-21/+165
| | | | | | | | * libc/string/Makefile.am: Add wcscasecmp.c, wcsncasecmp.c * libc/stdio/Makefile.in: Regenerate. * libc/string/strings.tex: Add new documentation references. * libc/string/wcscasecmp.c: New file. * libc/string/wcsncasecmp.c: New file.
* 2008-12-12 Craig Howland <howland@LGSInnovations.com>Jeff Johnston2008-12-124-10/+203
| | | | | | | | * libc/include/wchar.h: Added wcstok() declaration. * libc/string/wcstok.c: New file, implementing wcstok. * libc/string/Makefile.am: Add wcstok support. * libc/string/wcstrings.tex: Ditto. * libc/string/Makefile.in: Regenerated.
* 2008-12-11 Craig Howland <howland@LGSInnovations.com>Jeff Johnston2008-12-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libc/include/sys/lock.h: Add void cast to avoid "statement has no effect" warnings from gcc. * libc/include/sys/stdio.h: Ditto. * libc/include/sys/time.h: Correct gettimeofday() prototype. * libc/stdlib/__exp10.c: Add #include "std.h" for function prototype. * libc/stdlib/__ten_mu.c: Ditto. * libc/stdlib/std.h: Correct __exp10's ANSI prototype. * libc/stdlib/ldtoa.c: Change eiisinf definition to ANSI form. (Are already others in file without _ansi method, so did not bother.) * libc/stdlib/system.c: Use _ansi forms for function prototypes and definitions. * libc/time/mktime.c: Ditto. * libc/misc/__dprintf.c: Ditto. * libc/include/stdio.h: Add function prototypes for _fgetc_r, _fgetpos_r, _fsetpos_r, _freopen_r, _rewind_r, freopen64, _freopen64_r, _funopen_r, and _fopencookie_r. * libc/include/reent.h: Add function prototype for _stat64_r, align _execve_r prototype with POSIX definition for execve. * libc/reent/execr.c: Align function prototype with POSIX definition. * libc/stdio/asniprintf.c: Add #include "local.h". * libc/stdio/vasniprintf.c: Ditto. * libc/stdio/fread.c: Remove unused variable newcount. * libc/stdio/local.h: Add function prototype for __sccl. * libc/stdio/open_memstream.c: Remove unused variable flags. * libc/stdio/vfscanf.c: Proper prototyping for ccfn, remove prototype for __sccl since now in local.h. * libc/string/memcpy.c: Add #include <string.h> (for real and for traditional synopsis), remove extraneous stddef.h and limits.h. * libc/syscalls/sysclose.c: Add #include <unistd.h>. * libc/syscalls/sysfork.c: Ditto. * libc/syscalls/sysgetpid.c: Ditto. * libc/syscalls/sysexecve.c: Add #include <unistd.h>, align function prototype with POSIX definition. * libc/syscalls/sysfstat.c: Add #include <sys/stat.h>. * libc/syscalls/sysgettod.c: Correct sys/times.h to sys/time.h. * libc/syscalls/syskill.c: Add #include <signal.h>. * libc/syscalls/syslink.c: Add #include <unistd.h>, fix prototype. * libc/syscalls/sysunlink.c: Ditto. * libc/syscalls/sysstat.c: Add #include <sys/stat.h>, fix prototype. * libc/syscalls/syswait.c: Add #include <sys/wait.h>, fix prototype.
* 2008-10-02 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2008-10-021-1/+1
| | | | | * libc/string/str-two-way.h (critical_factorization): Cast the index operation to ensure unsigned rollover occurs when adding to SIZE_MAX.
* * configure: Regenerate for new libtool.Steve Ellcey2008-09-291-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * aclocal.m4: Ditto. * Makefile.in: Ditto. * newlib.hin: Ditto. * doc/Makefile.in: Ditto. * doc/configure: Ditto. * iconvdata/Makefile.in: Ditto. * iconvdata/aclocal.m4: Ditto. * iconvdata/configure: Ditto. * libc/Makefile.in: Ditto. * libc/aclocal.m4: Ditto. * libc/configure: Ditto. * libc/argz/Makefile.in: Ditto. * libc/ctype/Makefile.in: Ditto. * libc/errno/Makefile.in: Ditto. * libc/iconv/Makefile.in: Ditto. * libc/iconv/ccs/Makefile.in: Ditto. * libc/iconv/ccs/binary/Makefile.in: Ditto. * libc/iconv/ces/Makefile.in: Ditto. * libc/iconv/lib/Makefile.in: Ditto. * libc/locale/Makefile.in: Ditto. * libc/machine/Makefile.in: Ditto. * libc/machine/aclocal.m4: Ditto. * libc/machine/configure: Ditto. * libc/machine/a29k/Makefile.in: Ditto. * libc/machine/a29k/configure: Ditto. * libc/machine/arm/Makefile.in: Ditto. * libc/machine/arm/configure: Ditto. * libc/machine/bfin/Makefile.in: Ditto. * libc/machine/bfin/configure: Ditto. * libc/machine/cris/Makefile.in: Ditto. * libc/machine/cris/configure: Ditto. * libc/machine/crx/Makefile.in: Ditto. * libc/machine/crx/configure: Ditto. * libc/machine/d10v/Makefile.in: Ditto. * libc/machine/d10v/configure: Ditto. * libc/machine/d30v/Makefile.in: Ditto. * libc/machine/d30v/configure: Ditto. * libc/machine/fr30/Makefile.in: Ditto. * libc/machine/fr30/configure: Ditto. * libc/machine/frv/Makefile.in: Ditto. * libc/machine/frv/configure: Ditto. * libc/machine/h8300/Makefile.in: Ditto. * libc/machine/h8300/configure: Ditto. * libc/machine/h8500/Makefile.in: Ditto. * libc/machine/h8500/configure: Ditto. * libc/machine/hppa/Makefile.in: Ditto. * libc/machine/hppa/configure: Ditto. * libc/machine/i386/Makefile.in: Ditto. * libc/machine/i386/aclocal.m4: Ditto. * libc/machine/i386/configure: Ditto. * libc/machine/i960/Makefile.in: Ditto. * libc/machine/i960/configure: Ditto. * libc/machine/iq2000/Makefile.in: Ditto. * libc/machine/iq2000/configure: Ditto. * libc/machine/m32c/Makefile.in: Ditto. * libc/machine/m32c/configure: Ditto. * libc/machine/m32r/Makefile.in: Ditto. * libc/machine/m32r/configure: Ditto. * libc/machine/m68hc11/Makefile.in: Ditto. * libc/machine/m68hc11/configure: Ditto. * libc/machine/m68k/Makefile.in: Ditto. * libc/machine/m68k/configure: Ditto. * libc/machine/m88k/Makefile.in: Ditto. * libc/machine/m88k/configure: Ditto. * libc/machine/mep/Makefile.in: Ditto. * libc/machine/mep/configure: Ditto. * libc/machine/mips/Makefile.in: Ditto. * libc/machine/mips/configure: Ditto. * libc/machine/mn10200/Makefile.in: Ditto. * libc/machine/mn10200/configure: Ditto. * libc/machine/mn10300/Makefile.in: Ditto. * libc/machine/mn10300/configure: Ditto. * libc/machine/mt/Makefile.in: Ditto. * libc/machine/mt/configure: Ditto. * libc/machine/necv70/Makefile.in: Ditto. * libc/machine/necv70/configure: Ditto. * libc/machine/powerpc/Makefile.in: Ditto. * libc/machine/powerpc/configure: Ditto. * libc/machine/sh/Makefile.in: Ditto. * libc/machine/sh/configure: Ditto. * libc/machine/sparc/Makefile.in: Ditto. * libc/machine/sparc/configure: Ditto. * libc/machine/spu/Makefile.in: Ditto. * libc/machine/spu/configure: Ditto. * libc/machine/tic4x/Makefile.in: Ditto. * libc/machine/tic4x/configure: Ditto. * libc/machine/tic80/Makefile.in: Ditto. * libc/machine/tic80/configure: Ditto. * libc/machine/v850/Makefile.in: Ditto. * libc/machine/v850/configure: Ditto. * libc/machine/w65/Makefile.in: Ditto. * libc/machine/w65/configure: Ditto. * libc/machine/x86_64/Makefile.in: Ditto. * libc/machine/x86_64/configure: Ditto. * libc/machine/xscale/Makefile.in: Ditto. * libc/machine/xscale/configure: Ditto. * libc/machine/xstormy16/Makefile.in: Ditto. * libc/machine/xstormy16/configure: Ditto. * libc/machine/z8k/Makefile.in: Ditto. * libc/machine/z8k/configure: Ditto. * libc/misc/Makefile.in: Ditto. * libc/posix/Makefile.in: Ditto. * libc/reent/Makefile.in: Ditto. * libc/search/Makefile.in: Ditto. * libc/signal/Makefile.in: Ditto. * libc/stdio/Makefile.in: Ditto. * libc/stdio64/Makefile.in: Ditto. * libc/stdlib/Makefile.in: Ditto. * libc/string/Makefile.in: Ditto. * libc/sys/Makefile.in: Ditto. * libc/sys/aclocal.m4: Ditto. * libc/sys/configure: Ditto. * libc/sys/a29khif/Makefile.in: Ditto. * libc/sys/a29khif/configure: Ditto. * libc/sys/arc/Makefile.in: Ditto. * libc/sys/arc/configure: Ditto. * libc/sys/arm/Makefile.in: Ditto. * libc/sys/arm/configure: Ditto. * libc/sys/d10v/Makefile.in: Ditto. * libc/sys/d10v/configure: Ditto. * libc/sys/decstation/Makefile.in: Ditto. * libc/sys/decstation/configure: Ditto. * libc/sys/h8300hms/Makefile.in: Ditto. * libc/sys/h8300hms/configure: Ditto. * libc/sys/h8500hms/Makefile.in: Ditto. * libc/sys/h8500hms/configure: Ditto. * libc/sys/linux/Makefile.in: Ditto. * libc/sys/linux/aclocal.m4: Ditto. * libc/sys/linux/configure: Ditto. * libc/sys/linux/argp/Makefile.in: Ditto. * libc/sys/linux/cmath/Makefile.in: Ditto. * libc/sys/linux/dl/Makefile.in: Ditto. * libc/sys/linux/iconv/Makefile.in: Ditto. * libc/sys/linux/intl/Makefile.in: Ditto. * libc/sys/linux/linuxthreads/Makefile.in: Ditto. * libc/sys/linux/linuxthreads/aclocal.m4: Ditto. * libc/sys/linux/linuxthreads/configure: Ditto. * libc/sys/linux/linuxthreads/machine/Makefile.in: Ditto. * libc/sys/linux/linuxthreads/machine/aclocal.m4: Ditto. * libc/sys/linux/linuxthreads/machine/configure: Ditto. * libc/sys/linux/linuxthreads/machine/i386/Makefile.in: Ditto. * libc/sys/linux/linuxthreads/machine/i386/aclocal.m4: Ditto. * libc/sys/linux/linuxthreads/machine/i386/configure: Ditto. * libc/sys/linux/machine/Makefile.in: Ditto. * libc/sys/linux/machine/aclocal.m4: Ditto. * libc/sys/linux/machine/configure: Ditto. * libc/sys/linux/machine/i386/Makefile.in: Ditto. * libc/sys/linux/machine/i386/aclocal.m4: Ditto. * libc/sys/linux/machine/i386/configure: Ditto. * libc/sys/linux/net/Makefile.in: Ditto. * libc/sys/linux/stdlib/Makefile.in: Ditto. * libc/sys/m88kbug/Makefile.in: Ditto. * libc/sys/m88kbug/configure: Ditto. * libc/sys/mmixware/Makefile.in: Ditto. * libc/sys/mmixware/configure: Ditto. * libc/sys/netware/Makefile.in: Ditto. * libc/sys/netware/configure: Ditto. * libc/sys/rdos/Makefile.in: Ditto. * libc/sys/rdos/configure: Ditto. * libc/sys/rtems/Makefile.in: Ditto. * libc/sys/rtems/configure: Ditto. * libc/sys/sh/Makefile.in: Ditto. * libc/sys/sh/configure: Ditto. * libc/sys/sparc64/Makefile.in: Ditto. * libc/sys/sparc64/configure: Ditto. * libc/sys/sun4/Makefile.in: Ditto. * libc/sys/sun4/configure: Ditto. * libc/sys/sysmec/Makefile.in: Ditto. * libc/sys/sysmec/configure: Ditto. * libc/sys/sysnec810/Makefile.in: Ditto. * libc/sys/sysnec810/configure: Ditto. * libc/sys/sysnecv850/Makefile.in: Ditto. * libc/sys/sysnecv850/configure: Ditto. * libc/sys/sysvi386/Makefile.in: Ditto. * libc/sys/sysvi386/configure: Ditto. * libc/sys/sysvnecv70/Makefile.in: Ditto. * libc/sys/sysvnecv70/configure: Ditto. * libc/sys/tic80/Makefile.in: Ditto. * libc/sys/tic80/configure: Ditto. * libc/sys/w65/Makefile.in: Ditto. * libc/sys/w65/configure: Ditto. * libc/sys/z8ksim/Makefile.in: Ditto. * libc/sys/z8ksim/configure: Ditto. * libc/syscalls/Makefile.in: Ditto. * libc/time/Makefile.in: Ditto. * libc/unix/Makefile.in: Ditto. * libm/Makefile.in: Ditto. * libm/aclocal.m4: Ditto. * libm/configure: Ditto. * libm/common/Makefile.in: Ditto. * libm/machine/Makefile.in: Ditto. * libm/machine/aclocal.m4: Ditto. * libm/machine/configure: Ditto. * libm/machine/i386/Makefile.in: Ditto. * libm/machine/i386/aclocal.m4: Ditto. * libm/machine/i386/configure: Ditto. * libm/machine/spu/Makefile.in: Ditto. * libm/machine/spu/configure: Ditto. * libm/math/Makefile.in: Ditto. * libm/mathfp/Makefile.in: Ditto.
* 2008-09-19 Eric Blake <ebb9@byu.net>Jeff Johnston2008-09-191-2/+26
| | | | | | Supply missing POSIX errno values. * libc/include/sys/errno.h (ENOTRECOVERABLE, EOWNERDEAD): Define. * libc/string/strerror.c (strerror): Decode them, and ECANCELED.
* 2008-05-27 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2008-05-271-1/+1
| | | | | * libc/string/memset.c: Fix documented prototype to remove erroneous const attribute on first parameter.
* 2008-05-26 Eric Blake <ebb9@byu.net>Jeff Johnston2008-05-261-45/+36
| | | | | | | | Optimize the generic and x86 memchr. * libc/string/memchr.c (memchr) [!__OPTIMIZE_SIZE__]: Pre-align pointer so unaligned searches aren't penalized. * libc/machine/i386/memchr.S (memchr) [!__OPTIMIZE_SIZE__]: Word operations are faster than repnz byte searches.
* 2008-05-26 Eric Blake <ebb9@byu.net>Jeff Johnston2008-05-261-29/+22
| | | | | | | | | Optimize the generic and x86 memset. * libc/string/memset.c (memset) [!__OPTIMIZE_SIZE__]: Pre-align pointer so unaligned stores aren't penalized. * libc/machine/i386/memset.S (memset): [!__OPTIMIZE_SIZE__]: Pre-align pointer so unaligned stores aren't penalized. Prefer 8-byte over 4-byte alignment. Reduce register pressure.
* 2008-05-26 Eric Blake <ebb9@byu.net>Jeff Johnston2008-05-261-21/+21
| | | | | | | | Optimize the generic and x86 strlen. * libc/string/strlen.c (strlen) [!__OPTIMIZE_SIZE__]: Pre-align data so unaligned searches aren't penalized. * libc/machine/i386/strlen.S (strlen) [!__OPTIMIZE_SIZE__]: Word operations are faster than repnz byte searches.
* Optimize the generic strchr.Eric Blake2008-05-221-27/+42
| | | | | | * libc/string/strchr.c (strchr) [!__OPTIMIZE_SIZE__]: Pre-align data so unaligned searches aren't penalized. Special-case searching for 0.
* * libc/string/Makefile.am (ELIX_2_SOURCES): Fix definition.Eric Blake2008-01-152-26/+41
| | | | * libc/string/Makefile: Regenerate.
* Make strstr and strcasestr O(n), not O(n^2); add memmem.Eric Blake2008-01-126-12/+646
| | | | | | | | | | | | | | | * libc/string/str-two-way.h: New file. * libc/string/memmem.c (memmem): New file. * libc/include/string.h (memmem): Declare for all platforms. * libc/string/strstr.c (strstr): Provide O(n) implementation when not optimizing for space. * libc/string/strcasestr.c (strcasestr): Likewise. * libc/string/Makefile.am (ELIX_SOURCES): Rename to... (ELIX_2_SOURCES): ...this. (ELIX_4_SOURCES): New category, for memmem. (lib_a_SOURCES, libstring_la_SOURCES): Build new file. (CHEWOUT_FILES): Build documentation for memmem. * libc/string/strings.tex: Include new docs.
* 2007-12-19 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2007-12-191-1/+0
| | | | | | | | | | | | | | | | | | | | | | | * libc/string/strcasestr.c: Remove id macro. * libc/sys/linux/linuxthreads/attr.c: Fix up sched_priority field reference to be __sched_priority. * libc/sys/linux/linuxthreads/joinrace.c: Ditto. * libc/sys/linux/linuxthreads/manager.c: Ditto. * libc/sys/linux/stdlib/collate.c: Remove id macro. * libc/sys/linux/stdlib/collcmp.c: Ditto. * libc/sys/linux/stdlib/engine.c: Ditto. * libc/sys/linux/stdlib/fnmatch.c: Ditto. * libc/sys/linux/stdlib/glob.c: Ditto. * libc/sys/linux/stdlib/reallocf.c: Ditto. * libc/sys/linux/stdlib/regcomp.c: Ditto. * libc/sys/linux/stdlib/regerror.c: Ditto. * libc/sys/linux/stdlib/regexec.c: Ditto. * libc/sys/linux/stdlib/regfree.c: Ditto. * libc/sys/linux/sys/cdefs.h: Replace with latest version. * libc/sys/linux/include/argp.h: Ditto. * libc/sys/linux/sys/libc-lock.h: New file. * libc/sys/linux/sys/stdint.h: Ditto. * libc/sys/linux/include/sched.h: New file.
* * libc/include/wchar.h: Add prototypes for wcpcpy and wcpncpy.Corinna Vinschen2007-12-195-6/+135
| | | | | | | | | | * libc/string/Makefile.am (ELIX_SOURCES): Add wcpcpy.c and wcpncpy.c. (CHEWOUT_FILES): Add wcpcpy.def and wcpncpy.def. * libc/string/Makefile.in: Regenerate. * libc/string/wcpcpy.c: New file. * libc/string/wcpncpy.c: New file. * libc/string/wcstrings.tex: Add wcpcpy and wcpncpy.
* * libc/include/wchar.h: Add prototype for wcsxfrm.Corinna Vinschen2007-07-044-7/+72
| | | | | | | | * libc/string/Makefile.am (GENERAL_SOURCES): Add wcsxfrm.c. (CHEWOUT_FILES): Add wcsxfrm.def. * libc/string/Makefile.in: Regenerate. * libc/string/wcsxfrm.c: New file. * libc/string/wcstrings.tex: Add wcsxfrm.
* * libc/include/string.h: Add prototypes for stpcpy and stpncpy.Corinna Vinschen2007-06-285-14/+246
| | | | | | | | | | * libc/string/Makefile.am (ELIX_SOURCES): Add stpcpy.c and stpncpy.c. (CHEWOUT_FILES): Add stpcpy.def and stpncpy.def. * libc/string/Makefile.in: Regenerate. * libc/string/stpcpy.c: New file. * libc/string/stpncpy.c: New file. * libc/string/strings.tex: Add stpcpy and stpncpy.
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