From: Niki Roo <niki@nikiroo.be>
Date: Sat, 8 Apr 2023 12:12:44 +0000 (+0200)
Subject: cstring: improve
X-Git-Url: http://git.nikiroo.be/?a=commitdiff_plain;h=9b8888e1b5253032b61fd09bb983d101920b7186;p=nsub.git

cstring: improve
---

diff --git a/src/utils/cstring.c b/src/utils/cstring.c
index 6dcdeba..07215e7 100644
--- a/src/utils/cstring.c
+++ b/src/utils/cstring.c
@@ -617,8 +617,8 @@ void cstring_change_case(cstring_t *self, int up) {
 	free_cstring(rep);
 }
 
+static char buffer[BUFFER_SIZE];
 int cstring_readline(cstring_t *self, FILE *file) {
-	char buffer[BUFFER_SIZE];
 	size_t size = 0;
 	int full_line;