awk: stop on first non-option, closes 9861

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-16 19:07:53 +02:00 · 2017-08-16 19:07:53 +02:00 · a1799db4ac
parent e440b39416
commit a1799db4ac
1 changed files with 5 additions and 1 deletions
--- a/editors/awk.c
+++ b/editors/awk.c
@ -70,7 +70,11 @@
 #endif


-#define OPTSTR_AWK \
+/* "+": stop on first non-option:
+ * $ awk 'BEGIN { for(i=1; i<ARGC; ++i) { print i ": " ARGV[i] }}' -argz
+ * 1: -argz
+ */
+#define OPTSTR_AWK "+" \
 	"F:v:*f:*" \
 	IF_FEATURE_AWK_GNU_EXTENSIONS("e:*") \
 	"W:"