c,cc/stringutil.c


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#include "stringutil.h"


char*
strend(char* s)
{
  if (strlen(s) == 0) return '\0';
  while(*s != '\0')
    ++s;
  return --s;
}

bool
endswith(char* s, char* suff)
{
  if (strlen(s) < strlen(suff)) return false;
  char* a = strend(s)-(strlen(suff)-1);
  if (!a) return false;
  if (!strcmp(a, suff)) return true;
  return false;
}