From 12fb04dd944cf1bb094ac361c77d47f62b113e05 Mon Sep 17 00:00:00 2001
From: Lieuwe Rooijakkers <lieuwerooijakkers@gmail.com>
Date: Sun, 18 Aug 2024 22:39:22 +0200
Subject: fix compiler warnings

---
 src/boom.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/boom.c')

diff --git a/src/boom.c b/src/boom.c
index 14f3250..9611e55 100644
--- a/src/boom.c
+++ b/src/boom.c
@@ -108,8 +108,8 @@ static int f(const char *fpath, const struct stat *, int typeflag, struct FTW *f
   printf("%s", fname);
   if (typeflag == FTW_SL) {
     char real_name[PATH_MAX] = {0};
-    readlink(fpath, real_name, PATH_MAX-1);
-    printf(" -> %s", real_name);
+    if (readlink(fpath, real_name, PATH_MAX-1) != -1)
+      printf(" -> %s", real_name);
   }
   printf("\n");
 
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