Mercurial > hg > CbC > CbC_gcc
view libiberty/strrchr.c @ 74:f26ecf70364b
modify c-decl.c, c-parser.c, c-tree.h and tree.h
author | Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> |
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date | Mon, 22 Aug 2011 03:31:39 +0900 |
parents | a06113de4d67 |
children |
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/* Portable version of strrchr(). This function is in the public domain. */ /* @deftypefn Supplemental char* strrchr (const char *@var{s}, int @var{c}) Returns a pointer to the last occurrence of the character @var{c} in the string @var{s}, or @code{NULL} if not found. If @var{c} is itself the null character, the results are undefined. @end deftypefn */ #include <ansidecl.h> char * strrchr (register const char *s, int c) { char *rtnval = 0; do { if (*s == c) rtnval = (char*) s; } while (*s++); return (rtnval); }