X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fopt%2Fusage.c;h=4d784bc2be73550a5b9818a31a245eafbc56adf7;hp=60e1586861adc0981a5bf0eaf00bc63bcff450a4;hb=e34192d580958aaffff3754a4e2bf1eccbb489f8;hpb=5a02610cb444952a1c0fa820f579a4e535f617ec

diff --git a/ccan/opt/usage.c b/ccan/opt/usage.c
index 60e15868..4d784bc2 100644
--- a/ccan/opt/usage.c
+++ b/ccan/opt/usage.c
@@ -32,8 +32,8 @@ char *opt_usage(const char *argv0, const char *extra)
 		extra = "";
 		for (i = 0; i < opt_count; i++) {
 			if (opt_table[i].cb == (void *)opt_usage_and_exit
-			    && opt_table[i].arg) {
-				extra = opt_table[i].arg;
+			    && opt_table[i].u.carg) {
+				extra = opt_table[i].u.carg;
 				break;
 			}
 		}
@@ -100,7 +100,7 @@ char *opt_usage(const char *argv0, const char *extra)
 		if (opt_table[i].show) {
 			char buf[OPT_SHOW_LEN + sizeof("...")];
 			strcpy(buf + OPT_SHOW_LEN, "...");
-			opt_table[i].show(buf, opt_table[i].arg);
+			opt_table[i].show(buf, opt_table[i].u.arg);
 			len += sprintf(p + len, " (default: %s)", buf);
 		}
 		p += len;