builtin/clean.c: reduce scope of variable

devzero2000 · gitster · commit e666b89d76c9 · 2014-01-31T10:44:05.000-08:00
Signed-off-by: Elia Pinto &lt;gitter.spiros@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/clean.c b/builtin/clean.c
@@ -154,7 +154,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 	DIR *dir;
 	struct strbuf quoted = STRBUF_INIT;
 	struct dirent *e;
-	int res = 0, ret = 0, gone = 1, original_len = path->len, len, i;
+	int res = 0, ret = 0, gone = 1, original_len = path->len, len;
 	unsigned char submodule_head[20];
 	struct string_list dels = STRING_LIST_INIT_DUP;
 
@@ -242,6 +242,7 @@ static int remove_dirs(struct strbuf *path, const char *prefix, int force_flag,
 	}
 
 	if (!*dir_gone && !quiet) {
+		int i;
 		for (i = 0; i < dels.nr; i++)
 			printf(dry_run ?  _(msg_would_remove) : _(msg_remove), dels.items[i].string);
 	}

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,7 @@ static int remove_dirs(struct strbuf path, const char prefix, int force_flag,`
`154`	`154`	`DIR *dir;`
`155`	`155`	`struct strbuf quoted = STRBUF_INIT;`
`156`	`156`	`struct dirent *e;`
`157`		`- int res = 0, ret = 0, gone = 1, original_len = path->len, len, i;`
	`157`	`+ int res = 0, ret = 0, gone = 1, original_len = path->len, len;`
`158`	`158`	`unsigned char submodule_head[20];`
`159`	`159`	`struct string_list dels = STRING_LIST_INIT_DUP;`
`160`	`160`
`@@ -242,6 +242,7 @@ static int remove_dirs(struct strbuf path, const char prefix, int force_flag,`
`242`	`242`	`}`
`243`	`243`
`244`	`244`	`if (!*dir_gone && !quiet) {`
	`245`	`+ int i;`
`245`	`246`	`for (i = 0; i < dels.nr; i++)`
`246`	`247`	`printf(dry_run ? _(msg_would_remove) : _(msg_remove), dels.items[i].string);`
`247`	`248`	`}`