This is the preliminary version of lspci text output support (the location of pci.ids is hard-coded to /usr/share/misc/pci.ids, as found on Debian/Ubuntu). +88 lines in two files, including reformatting, comments, whitespace, and build configuration as well as new code. The changes: -Add library code to look up descriptions. -Add a counter for -n (for the sake of -nn) -Add the file stream "db" to GLOBALS and open it conditionally -Add name fields to bufs -Look up text if enabled and -n is passed never or twice -Print text if lookup succeeded

#include "toys.h"
#include "toynet.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;
}