diff options
Diffstat (limited to 'include/strings.h')
| -rw-r--r-- | include/strings.h | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/include/strings.h b/include/strings.h index 7f3a456d8..45e4e1aad 100644 --- a/include/strings.h +++ b/include/strings.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,92,96,97,99,2000,2001 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,96,97,99,2000,2001,2009 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 @@ -69,10 +69,11 @@ extern char *rindex (__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 (int __i) __THROW __attribute__ ((__const__)); +libc_hidden_proto(ffs) /* The following two functions are non-standard but necessary for non-32 bit platforms. */ -#if 0 /*def __USE_GNU*/ +# ifdef __USE_GNU extern int ffsl (long int __l) __THROW __attribute__ ((__const__)); # ifdef __GNUC__ __extension__ extern int ffsll (long long int __ll) @@ -83,15 +84,37 @@ __extension__ extern int ffsll (long long int __ll) /* Compare S1 and S2, ignoring case. */ extern int strcasecmp (__const char *__s1, __const char *__s2) __THROW __attribute_pure__ __nonnull ((1, 2)); +libc_hidden_proto(strcasecmp) /* Compare no more than N chars of S1 and S2, ignoring case. */ extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n) __THROW __attribute_pure__ __nonnull ((1, 2)); - +libc_hidden_proto(strncasecmp) + +#if defined __USE_XOPEN2K8 && defined __UCLIBC_HAS_XLOCALE__ +/* The following functions are equivalent to the both above but they + take the locale they use for the collation as an extra argument. + This is not standardsized but something like will come. */ +# include <xlocale.h> + +/* Again versions of a few functions which use the given locale instead + of the global one. */ +extern int strcasecmp_l (__const char *__s1, __const char *__s2, + __locale_t __loc) + __THROW __attribute_pure__ __nonnull ((1, 2, 3)); +libc_hidden_proto(strcasecmp_l) + +extern int strncasecmp_l (__const char *__s1, __const char *__s2, + size_t __n, __locale_t __loc) + __THROW __attribute_pure__ __nonnull ((1, 2, 4)); +libc_hidden_proto(strncasecmp_l) +#endif __END_DECLS #ifdef _LIBC +/* comment is wrong and will face this, when HAS_GNU option will be added + * header is SuSv standard */ #error "<strings.h> should not be included from libc." #endif |