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Diffstat (limited to 'newlib/libc/string/strrchr.c')
-rw-r--r-- | newlib/libc/string/strrchr.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/newlib/libc/string/strrchr.c b/newlib/libc/string/strrchr.c deleted file mode 100644 index 4f903afe2..000000000 --- a/newlib/libc/string/strrchr.c +++ /dev/null @@ -1,59 +0,0 @@ -/* -FUNCTION - <<strrchr>>---reverse search for character in string - -INDEX - strrchr - -ANSI_SYNOPSIS - #include <string.h> - char * strrchr(const char *<[string]>, int <[c]>); - -TRAD_SYNOPSIS - #include <string.h> - char * strrchr(<[string]>, <[c]>); - char *<[string]>; - int *<[c]>; - -DESCRIPTION - This function finds the last occurence of <[c]> (converted to - a char) in the string pointed to by <[string]> (including the - terminating null character). - -RETURNS - Returns a pointer to the located character, or a null pointer - if <[c]> does not occur in <[string]>. - -PORTABILITY -<<strrchr>> is ANSI C. - -<<strrchr>> requires no supporting OS subroutines. - -QUICKREF - strrchr ansi pure -*/ - -#include <string.h> - -char * -_DEFUN (strrchr, (s, i), - _CONST char *s _AND - int i) -{ - _CONST char *last = NULL; - - if (i) - { - while ((s=strchr(s, i))) - { - last = s; - s++; - } - } - else - { - last = strchr(s, i); - } - - return (char *) last; -} |