From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 9 May 2018 03:09:47 +0000 (+0930)
Subject: opt: print usage correctly for early args.
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=f63b868e37309f0909507fc1b6ffe5b415299199;ds=sidebyside

opt: print usage correctly for early args.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---

diff --git a/ccan/opt/usage.c b/ccan/opt/usage.c
index 353d59bc..12f44a48 100644
--- a/ccan/opt/usage.c
+++ b/ccan/opt/usage.c
@@ -110,7 +110,7 @@ static char *add_desc(char *base, size_t *len, size_t *max,
 
 	base = add_str(base, len, max, opt->names);
 	off = strlen(opt->names);
-	if (opt->type == OPT_HASARG
+	if ((opt->type & OPT_HASARG)
 	    && !strchr(opt->names, ' ')
 	    && !strchr(opt->names, '=')) {
 		base = add_str(base, len, max, " <arg>");