monitor-get-edid.c


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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <sys/mman.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <stdarg.h>
#include "get-edid.h"

int verbose = 0;

int main(int argc, char **argv)
{
  char edid[256];
  int i;

  for (i = 1; i < argc; i++)
    if (strcmp(argv[i], "-v") == 0) verbose = 1;
    else if (strcmp(argv[i], "-h") == 0 ||
	     strcmp(argv[i], "--help") == 0) {
      printf("usage: monitor-get-edid [-v]\n");
      exit(1);
    }

  int size = get_edid(edid);

  if (size) write(1, edid, size);

  return size ? 0 : 1;
}