awk: stop on first non-option, closes 9861

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/editors/awk.c b/editors/awk.c
index 372a255bdc0a6816ee293c546f842195b2120431..2005329ad6a7329e9c2027cf68ce8d21aaafad84 100644 (file)
--- 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:"