mdk-stage1/dietlibc/lib/strrchr.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

#include <string.h>
#include "dietfeatures.h"

char *strrchr(const char *t, int c) {
  register char ch;
  register const char *l=0;

  ch = c;
  for (;;) {
    if (*t == ch) l=t; if (!*t) return (char*)l; ++t;
#ifndef WANT_SMALL_STRING_ROUTINES
    if (*t == ch) l=t; if (!*t) return (char*)l; ++t;
    if (*t == ch) l=t; if (!*t) return (char*)l; ++t;
    if (*t == ch) l=t; if (!*t) return (char*)l; ++t;
#endif
  }
  return (char*)l;
}

char *rindex(const char *t,int c)	__attribute__((weak,alias("strrchr")));