commit 538351ac6e2b0223513a03a8e7397afcb4d78c7f
from: Markus Uhlin <markus@nifty-networks.net>
date: Sat Mar  7 23:23:22 2026 UTC

lines_file: discard the fclose() return value

commit - 25b6fb8411651371d2d6c5be2fca15de291b55eb
commit + 538351ac6e2b0223513a03a8e7397afcb4d78c7f
blob - 39460973dbcf5a6df282c85a67cf3358608254e8
blob + 2dc659dce723a8421b2b88ab0200a94c1e9d88d2
--- FICS/utils.c
+++ FICS/utils.c
@@ -1018,7 +1018,7 @@ lines_file(char *file)
 	while (fgets(tmp, sizeof tmp, fp) != NULL && !feof(fp))
 		lcount++;
 
-	fclose(fp);
+	(void) fclose(fp);
 	return lcount;
 }