f9a9ac80d6
* configure.ac (ac_libiberty_warn_cflags): Add -Wwrite-strings -Wstrict-prototypes. * configure, config.in: Regenerate. * bsearch.c, index.c, rindex.c, strstr.c, strtol.c, waitpid.c: Fix warnings and reconcile interfaces with relevant standards. From-SVN: r97456
22 lines
448 B
C
22 lines
448 B
C
/* Stub implementation of (obsolete) index(). */
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/*
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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}.
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@end deftypefn
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*/
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extern char * strchr(const char *, int);
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char *
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index (const char *s, int c)
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{
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return strchr (s, c);
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}
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