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Diffstat (limited to 'uclibc-crosstools-gcc-4.4.2-1/usr/include/strings.h')
-rw-r--r-- | uclibc-crosstools-gcc-4.4.2-1/usr/include/strings.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/uclibc-crosstools-gcc-4.4.2-1/usr/include/strings.h b/uclibc-crosstools-gcc-4.4.2-1/usr/include/strings.h new file mode 100644 index 0000000..107c53a --- /dev/null +++ b/uclibc-crosstools-gcc-4.4.2-1/usr/include/strings.h @@ -0,0 +1,95 @@ +/* Copyright (C) 1991,92,96,97,99,2000,2001 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _STRINGS_H +#define _STRINGS_H 1 + +/* We don't need and should not read this file if <string.h> was already + read. The one exception being that if __USE_BSD isn't defined, then + these aren't defined in string.h, so we need to define them here. */ + +/* keep this file in sync w/ string.h, the glibc version is out of date */ + +#if !defined _STRING_H || !defined __USE_BSD + +# include <features.h> +# define __need_size_t +# include <stddef.h> + +__BEGIN_DECLS + +# ifdef __UCLIBC_SUSV3_LEGACY__ +/* Copy N bytes of SRC to DEST (like memmove, but args reversed). */ +extern void bcopy (__const void *__src, void *__dest, size_t __n) + __THROW __nonnull ((1, 2)); + +/* Set N bytes of S to 0. */ +extern void bzero (void *__s, size_t __n) __THROW __nonnull ((1)); + +/* Compare N bytes of S1 and S2 (same as memcmp). */ +extern int bcmp (__const void *__s1, __const void *__s2, size_t __n) + __THROW __attribute_pure__ __nonnull ((1, 2)); + +/* Find the first occurrence of C in S (same as strchr). */ +extern char *index (__const char *__s, int __c) + __THROW __attribute_pure__ __nonnull ((1)); + +/* Find the last occurrence of C in S (same as strrchr). */ +extern char *rindex (__const char *__s, int __c) + __THROW __attribute_pure__ __nonnull ((1)); +# else +# ifdef __UCLIBC_SUSV3_LEGACY_MACROS__ +/* bcopy/bzero/bcmp/index/rindex are marked LEGACY in SuSv3. + * They are replaced as proposed by SuSv3. Don't sync this part + * with glibc and keep it in sync with string.h. */ + +# define bcopy(src,dest,n) (memmove((dest), (src), (n)), (void) 0) +# define bzero(s,n) (memset((s), '\0', (n)), (void) 0) +# define bcmp(s1,s2,n) memcmp((s1), (s2), (size_t)(n)) +# define index(s,c) strchr((s), (c)) +# define rindex(s,c) strrchr((s), (c)) +# endif +# endif + +/* 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__)); + +/* The following two functions are non-standard but necessary for non-32 bit + platforms. */ +#if 0 /*def __USE_GNU*/ +extern int ffsl (long int __l) __THROW __attribute__ ((__const__)); +# ifdef __GNUC__ +__extension__ extern int ffsll (long long int __ll) + __THROW __attribute__ ((__const__)); +# endif +# endif + +/* Compare S1 and S2, ignoring case. */ +extern int strcasecmp (__const char *__s1, __const char *__s2) + __THROW __attribute_pure__ __nonnull ((1, 2)); + +/* 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)); + +__END_DECLS + +#endif /* string.h */ + +#endif /* strings.h */ |