old-cross-binutils/libiberty/index.c

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/* Stub implementation of (obsolete) index(). */
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/*
@deftypefn Supplemental char* index (char *@var{s}, int @var{c})
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Returns a pointer to the first occurrence of the character @var{c} in
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the string @var{s}, or @code{NULL} if not found. The use of @code{index} is
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deprecated in new programs in favor of @code{strchr}.
@end deftypefn
*/
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extern char * strchr(const char *, int);
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char *
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index (char *s, int c)
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{
return strchr (s, c);
}