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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libiberty/] [strrchr.c] - Blame information for rev 274

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1 274 jeremybenn
/* Portable version of strrchr().
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   This function is in the public domain. */
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/*
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@deftypefn Supplemental char* strrchr (const char *@var{s}, int @var{c})
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Returns a pointer to the last occurrence of the character @var{c} in
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the string @var{s}, or @code{NULL} if not found.  If @var{c} is itself the
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null character, the results are undefined.
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@end deftypefn
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*/
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#include <ansidecl.h>
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char *
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strrchr (register const char *s, int c)
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{
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  char *rtnval = 0;
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  do {
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    if (*s == c)
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      rtnval = (char*) s;
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  } while (*s++);
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  return (rtnval);
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}

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