From 2fb259512f92fbc533612693b639ea8bafe7ba29 Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Wed, 13 May 2020 03:10:30 -0400
Subject: error out on multi-char options instead of silently ignoring 2nd and
 further chars

---
 miragextract.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/miragextract.c b/miragextract.c
index a28797d..6884ef7 100644
--- a/miragextract.c
+++ b/miragextract.c
@@ -377,6 +377,11 @@ void parse_args(int argc, char **argv) {
 
 	while(++argv, --argc) {
 		if(argv[0][0] == '-') {
+			/* avoid confusion, I hope */
+			if(argv[0][1] && argv[0][2]) {
+				fprintf(stderr, "%s: invalid option '%s', bundling not supported\n", self, argv[0]);
+				exit(1);
+			}
 			char *nextarg = argv[1];
 			switch(argv[0][1]) {
 				case 'L':
-- 
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