From 4da5bebc17518bace2a15484f345c3494c120135 Mon Sep 17 00:00:00 2001
From: "D. Ben Knoble" <ben.knoble+github@gmail.com>
Date: Sun, 2 Nov 2025 11:17:46 -0500
Subject: [PATCH] parseopt: use boolean type for a simple flag

Suggested-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: D. Ben Knoble <ben.knoble+github@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 parse-options.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/parse-options.c b/parse-options.c
index 5b7dc29b2c..b105e4b6cf 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -208,7 +208,7 @@ static enum parse_opt_result do_get_value(struct parse_opt_ctx_t *p,
 	case OPTION_FILENAME:
 	{
 		const char *value;
-		int is_optional;
+		bool is_optional;
 
 		if (unset)
 			value = NULL;
@@ -224,7 +224,7 @@ static enum parse_opt_result do_get_value(struct parse_opt_ctx_t *p,
 
 		is_optional = skip_prefix(value, ":(optional)", &value);
 		if (!value)
-			is_optional = 0;
+			is_optional = false;
 		value = fix_filename(p->prefix, value);
 		if (is_optional && is_missing_file(value)) {
 			free((char *)value);
-- 
2.47.3