stdlib/strrchrnul.c

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  33
  34 #include "compiler.h"
  35
  36 #ifndef HAVE_STRRCHRNUL
  37
  38 char *strrchrnul(const char *s, int c)
  39 {
  40     char *p;
  41
  42     p = strrchr(s, c);
  43     if (!p)
  44         p = strchr(s, '\0');
  45
  46     return p;
  47 }
  48
  49 #endif