index 9a5c77c13ff3406a85e8a94f309a639529f2d88b..0e2e872e0bb6b82d08e4dc6415afe875ccccc367 100644 (file)
--- a/diff.c
+++ b/diff.c
else if ((argcount = parse_long_opt("output", av, &optarg))) {
options->file = fopen(optarg, "w");
if (!options->file)
- die_errno("Could not open '%s'", arg + strlen("--output="));
+ die_errno("Could not open '%s'", optarg);
options->close_file = 1;
return argcount;
} else