out = open(file, O_CREAT | O_WRONLY, 0644);
if (out < 0)
die ("Could not open '%s' for writing.", file);
- rev.diffopt.file = fdopen(out, "w");
+ rev.diffopt.file = xfdopen(out, "w");
rev.diffopt.close_file = 1;
if (run_diff_files(&rev, 0))
die ("Could not write patch");