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| author | Ulrich Drepper <drepper@redhat.com> | 1998-07-30 12:47:25 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-07-30 12:47:25 +0000 |
| commit | bdd421cc6d055af6a1a561344b2fa56267cad617 (patch) | |
| tree | be16db84076d9a9aa58deed3f7452fabc5fa4d04 /string/string.h | |
| parent | ccd17b3265ed22f6add55b574b684f6e11a2ea8c (diff) | |
| download | glibc-bdd421cc6d055af6a1a561344b2fa56267cad617.tar.gz glibc-bdd421cc6d055af6a1a561344b2fa56267cad617.tar.xz glibc-bdd421cc6d055af6a1a561344b2fa56267cad617.zip | |
Update.
1998-07-30 12:38 Ulrich Drepper <drepper@cygnus.com> * sysdeps/i386/ffs.c: Add ffsl entry point. * sysdeps/i386/i686/ffs.c: Likewise. * sysdeps/m68k/ffs.c: Likewise. * sysdeps/powerpc/ffs.c: Likewise. * sysdeps/i386/i486/bits/string.h: Add optimizations for ffs/ffsl on i686. 1998-07-30 Richard Henderson <rth@cygnus.com> * elf/Makefile (ld-map): Move initialization below Makeconfig include. * sysdeps/libm-ieee754/k_standard.c (zero): Make non-const to work around gcc bug. * string/string.h (ffsl, ffsll): Prototype. * string/Version (GLIBC_2.1): Add them. * sysdeps/alpha/ffs.S: Schedule for EV5. Add ffsl and ffsll entry points. * sysdeps/alpha/ffsll.S: New file. Empty. * sysdeps/generic/ffs.c: Add ffsl and ffsll entry points. * sysdeps/generic/ffsll.c: New file. * string/Makefile (routines): Add ffsll. 1998-07-30 10:03 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/alpha/bits/time.h: Don't define CLK_TCK for strictly ISO C compliant programs. * sysdeps/unix/sysv/linux/mips/bits/time.h: Likewise. 1998-07-22 Andreas Jaeger <aj@arthur.rhein-neckar.de> * inet/protocols/rwhod.h: Correct typo in comment. * configure.in: Use better regex for gettext.
Diffstat (limited to 'string/string.h')
| -rw-r--r-- | string/string.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/string/string.h b/string/string.h index 409fa99283..8f863b887c 100644 --- a/string/string.h +++ b/string/string.h @@ -234,8 +234,17 @@ extern char *rindex __P ((__const char *__s, int __c)); /* Return the position of the first bit set in I, or 0 if none are set. The least-significant bit is position 1, the most-significant 32. */ -extern int __ffs __P ((int __i)); -extern int ffs __P ((int __i)); +extern int __ffs __P ((int __i)) __attribute__ ((const)); +extern int ffs __P ((int __i)) __attribute__ ((const)); + +/* The following two functions are non-standard but necessary for non-32 bit + platforms. */ +# ifdef __USE_GNU +extern int ffsl __P ((long int __l)) __attribute__ ((const)); +# ifdef __GNUC__ +extern int ffsll __P ((long long int __ll)) __attribute__ ((const)); +# endif +# endif /* Compare S1 and S2, ignoring case. */ extern int __strcasecmp __P ((__const char *__s1, __const char *__s2)); |