config: use boolean type for a simple flag

benknoble · gitster · commit 4dbb7f4f820c · 2025-11-04T09:25:51.000-08:00
Suggested-by: Phillip Wood &lt;phillip.wood@dunelm.org.uk&gt;
Signed-off-by: D. Ben Knoble &lt;ben.knoble+github@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/config.c b/config.c
@@ -1279,7 +1279,7 @@ int git_config_string(char **dest, const char *var, const char *value)
 
 int git_config_pathname(char **dest, const char *var, const char *value)
 {
-	int is_optional;
+	bool is_optional;
 	char *path;
 
 	if (!value)

Original file line number	Diff line number	Diff line change
`@@ -1279,7 +1279,7 @@ int git_config_string(char *dest, const char var, const char *value)`
`1279`	`1279`
`1280`	`1280`	`int git_config_pathname(char *dest, const char var, const char *value)`
`1281`	`1281`	`{`
`1282`		`- int is_optional;`
	`1282`	`+ bool is_optional;`
`1283`	`1283`	`char *path;`
`1284`	`1284`
`1285`	`1285`	`if (!value)`