Mercurial > hg > CbC > CbC_gcc
view libiberty/strrchr.c @ 6:983001f85155
destory goto with environment...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 20 Aug 2009 13:38:58 +0900 (2009-08-20) |
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); }