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https://sourceware.org/git/glibc.git
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@ -1,4 +1,4 @@
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/* Copyright (C) 1991, 1992, 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1991, 1992, 1996, 1997, 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -19,38 +19,44 @@
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#ifndef _STRINGS_H
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#define _STRINGS_H 1
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#include <features.h>
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#define __need_size_t
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#include <stddef.h>
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/* We don't need and should not read this file if <string.h> was already
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read. */
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#ifndef _STRING_H
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# include <features.h>
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# define __need_size_t
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# include <stddef.h>
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__BEGIN_DECLS
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/* Compare N bytes of S1 and S2 (same as memcmp). */
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extern int bcmp __P ((__const __ptr_t __s1, __const __ptr_t __s2, size_t __n));
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extern int bcmp (__const void *__s1, __const void *__s2, size_t __n) __THROW;
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/* Copy N bytes of SRC to DEST (like memmove, but args reversed). */
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extern void bcopy __P ((__const __ptr_t __src, __ptr_t __dest, size_t __n));
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extern void bcopy (__const void *__src, void *__dest, size_t __n) __THROW;
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/* Set N bytes of S to 0. */
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extern void bzero __P ((__ptr_t __s, size_t __n));
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extern void bzero (void *__s, size_t __n) __THROW;
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/* Return the position of the first bit set in I, or 0 if none are set.
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The least-significant bit is position 1, the most-significant 32. */
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extern int ffs __P ((int __i));
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extern int ffs (int __i) __THROW;
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/* Find the first occurrence of C in S (same as strchr). */
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extern char *index __P ((__const char *__s, int __c));
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extern char *index (__const char *__s, int __c) __THROW;
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/* Find the last occurrence of C in S (same as strrchr). */
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extern char *rindex __P ((__const char *__s, int __c));
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extern char *rindex (__const char *__s, int __c) __THROW;
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/* Compare S1 and S2, ignoring case. */
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extern int strcasecmp __P ((__const char *__s1, __const char *__s2));
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extern int strcasecmp (__const char *__s1, __const char *__s2) __THROW;
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/* Compare no more than N chars of S1 and S2, ignoring case. */
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extern int strncasecmp __P ((__const char *__s1, __const char *__s2,
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size_t __n));
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extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n)
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__THROW;
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__END_DECLS
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#endif /* string.h */
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#endif /* strings.h */
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