File: strchr.c

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dietlibc 0.34~cvs20160606-12
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#include "dietfeatures.h"
#include <string.h>

char *strchr(register const char *t, int c) {
  register char ch;

  ch = c;
  for (;;) {
    if (__unlikely(*t == ch)) break;
				     if (__unlikely(!*t)) return 0;
								    ++t;
#ifndef WANT_SMALL_STRING_ROUTINES
    if (__unlikely(*t == ch)) break;
				     if (__unlikely(!*t)) return 0;
								    ++t;
    if (__unlikely(*t == ch)) break;
				     if (__unlikely(!*t)) return 0;
								    ++t;
    if (__unlikely(*t == ch)) break;
				     if (__unlikely(!*t)) return 0;
								    ++t;
#endif
  }
  return (char*)t;
}

char *index(char *t,int c)	__attribute__((weak,alias("strchr")));