re_search (bufp, string, size, startpos, range, regs)
     struct re_pattern_buffer *bufp;
     const char *string;
     int size, startpos, range;
     struct re_registers *regs;
{
  return re_search_2 (bufp, NULL, 0, string, size, startpos, range,
		      regs, size);
}
re_search (bufp, string, size, startpos, range, regs)
     struct re_pattern_buffer *bufp;
     const char *string;
     int size, startpos, range;
     struct re_registers *regs;
{
  return re_search_2 (bufp, NULL, 0, string, size, startpos, range,
		      regs, size);
}