From 4583feee5969a11383a24187cff2a47abb02fa47 Mon Sep 17 00:00:00 2001
From: Paul Riou <paul.riou@protonmail.com>
Date: Thu, 3 Dec 2020 19:17:42 +0000
Subject: common: make 'lenient_strcmp' arguments const
Prevents build failures when calling the function with 'const char *'
arguments.
This is also more accurate since the function is not expected to modify
the args.
---
common/stringop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'common')
diff --git a/common/stringop.c b/common/stringop.c
index 8c8e9aa2..7fb3fe12 100644
--- a/common/stringop.c
+++ b/common/stringop.c
@@ -64,7 +64,7 @@ char *lenient_strncat(char *dest, const char *src, size_t len) {
}
// strcmp that also handles null pointers.
-int lenient_strcmp(char *a, char *b) {
+int lenient_strcmp(const char *a, const char *b) {
if (a == b) {
return 0;
} else if (!a) {
--
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