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Factor out printf-style escape parsing logic from echo.c.
author Rob Landley <rob@landley.net>
date Sat, 18 Oct 2014 17:14:12 -0500
parents e11684e3bbc5
children
line wrap: on
line source

#include "toys.h"

int xsocket(int domain, int type, int protocol)
{
  int fd = socket(domain, type, protocol);

  if (fd < 0) perror_exit("socket %x %x", type, protocol);
  return fd;
}