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74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
#ifndef _STRING_H
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#include <sys/types.h>
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extern void *__memccpy (void *__dest, __const void *__src,
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int __c, size_t __n);
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extern size_t __strnlen (__const char *__string, size_t __maxlen)
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__attribute_pure__;
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extern char *__strsep (char **__stringp, __const char *__delim);
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extern int __strverscmp (__const char *__s1, __const char *__s2)
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__attribute_pure__;
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extern int __strncasecmp (__const char *__s1, __const char *__s2,
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size_t __n)
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__attribute_pure__;
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extern int __strcasecmp (__const char *__s1, __const char *__s2)
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__attribute_pure__;
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extern char *__strcasestr (__const char *__haystack, __const char *__needle)
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__attribute_pure__;
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extern char *__strdup (__const char *__string)
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__attribute_malloc__;
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extern char *__strndup (__const char *__string, size_t __n)
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__attribute_malloc__;
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extern void *__rawmemchr (__const void *__s, int __c)
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__attribute_pure__;
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extern char *__strchrnul (__const char *__s, int __c)
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__attribute_pure__;
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extern void *__memrchr (__const void *__s, int __c, size_t __n)
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__attribute_pure__;
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extern void *__memchr (__const void *__s, int __c, size_t __n)
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__attribute_pure__;
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extern int __ffs (int __i) __attribute__ ((const));
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extern char *__strerror_r (int __errnum, char *__buf, size_t __buflen);
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/* Now the real definitions. We do this here since some of the functions
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above are defined as macros in the headers. */
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#include <string/string.h>
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/* Alternative version which doesn't pollute glibc's namespace. */
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#undef strndupa
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#define strndupa(s, n) \
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(__extension__ \
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({ \
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__const char *__old = (s); \
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size_t __len = __strnlen (__old, (n)); \
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char *__new = (char *) __builtin_alloca (__len + 1); \
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__new[__len] = '\0'; \
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(char *) memcpy (__new, __old, __len); \
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}))
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#endif
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libc_hidden_proto (__mempcpy)
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libc_hidden_proto (__stpcpy)
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libc_hidden_proto (__stpncpy)
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libc_hidden_proto (__rawmemchr)
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libc_hidden_proto (__strcasecmp)
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libc_hidden_proto (__strcasecmp_l)
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libc_hidden_proto (__strncasecmp_l)
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libc_hidden_proto (__strdup)
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libc_hidden_proto (__strndup)
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libc_hidden_proto (__strerror_r)
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