From 4f10cabb8b36df61425b873df2226896432ba581 Mon Sep 17 00:00:00 2001
From: Consolatis <35009135+Consolatis@users.noreply.github.com>
Date: Sat, 16 Mar 2024 20:09:37 +0100
Subject: [PATCH] src/common/dir.c: reuse buf within the loop

---
 src/common/dir.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/common/dir.c b/src/common/dir.c
index d474c313..5b1d14a5 100644
--- a/src/common/dir.c
+++ b/src/common/dir.c
@@ -87,10 +87,11 @@ find_dir(struct ctx *ctx)
 {
 	char *debug = getenv("LABWC_DEBUG_DIR_CONFIG_AND_THEME");
 
+	struct buf prefix;
+	buf_init(&prefix);
 	for (int i = 0; ctx->dirs[i].path; i++) {
 		struct dir d = ctx->dirs[i];
-		struct buf prefix;
-		buf_init(&prefix);
+		buf_clear(&prefix);
 
 		/*
 		 * Replace (rather than augment) $HOME/.config with
@@ -100,7 +101,6 @@ find_dir(struct ctx *ctx)
 		char *pfxenv = getenv(d.prefix);
 		buf_add(&prefix, pfxenv ? pfxenv : d.default_prefix);
 		if (!prefix.len) {
-			buf_finish(&prefix);
 			continue;
 		}
 
@@ -130,8 +130,8 @@ find_dir(struct ctx *ctx)
 			wl_list_append(ctx->list, &path->link);
 		}
 		g_strfreev(prefixes);
-		buf_finish(&prefix);
 	}
+	buf_finish(&prefix);
 }
 
 void