From d72b0a682ecad0a8d5793022733447e855a61798 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Tue, 5 Jan 2021 23:42:55 +0100
Subject: Mark several non-modified pointer variables const

---
 XUtils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'XUtils.c')

diff --git a/XUtils.c b/XUtils.c
index 9ad8c224..3661714b 100644
--- a/XUtils.c
+++ b/XUtils.c
@@ -173,7 +173,7 @@ char* String_readLine(FILE* fd) {
    char* buffer = xMalloc(step + 1);
    char* at = buffer;
    for (;;) {
-      char* ok = fgets(at, step + 1, fd);
+      const char* ok = fgets(at, step + 1, fd);
       if (!ok) {
          free(buffer);
          return NULL;
-- 
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