utils-std

commit: 859ae48850d00021fb5b5e78851b0d9b6909877e
parent c8a2a927ac04b648c25b574efbe162fa6983ff8a
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Thu, 24 Jul 2025 22:17:13 +0200

configure.d/getopt_long.c: also test `optional_argument`

Diffstat:
M
configure.d/getopt_long.c
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/configure.d/getopt_long.c b/configure.d/getopt_long.c
@@ -18,11 +18,12 @@ main(int argc, char *argv[])
 	static struct option opts[] = {
 		{"help", no_argument, NULL, 'h'},
 		{"file", required_argument, NULL, 'f'},
+		{"iso-8601", optional_argument, NULL, 'I'},
 		{0, 0, 0, 0}
 	};
 	// clang-format on
 
-	for(int c = -1; (c = getopt_long(argc, argv, ":hf:", opts, &optidx)) != -1;)
+	for(int c = -1; (c = getopt_long(argc, argv, ":hf:I::", opts, &optidx)) != -1;)
 	{
 		switch(c)
 		{
@@ -33,6 +34,10 @@ main(int argc, char *argv[])
 		case 'f':
 			file = optarg;
 			break;
+		case 'I':
+			if(optarg) puts(optarg);
+			return 2;
+			break;
 		default:
 			abort();
 		}