$OpenBSD: patch-src_progress_c,v 1.12 2019/11/29 18:51:44 jasper Exp $

error: 'for' loop initial declaration used outside C99 mode

Index: src/progress.c
--- src/progress.c.orig
+++ src/progress.c
@@ -108,11 +108,12 @@ zenity_progress_update_time_remaining (ZenityProgressD
 static float
 stof(const char* s) {
 	float rez = 0, fact = 1;
+	int point_seen;
 	if (*s == '-') {
 		s++;
 		fact = -1;
 	}
-	for (int point_seen = 0; *s; s++) {
+	for (point_seen = 0; *s; s++) {
 		if (*s == '.' || *s == ',') {
 			point_seen = 1;
 			continue;
