Merge pull request #14 from osm/fix-output-buffering

Disable std{out,err} buffering
QW-Group · Feb 22, 2025 · 8760cd7 · 8760cd7
2 parents 648d7d3 + 8bf666b
commit 8760cd7
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/main.c b/src/main.c
@@ -174,6 +174,12 @@ int main(int _argc, char *_argv[])
 
 	srand((unsigned) time (NULL));
 
+	// Disable buffering for stdout and stderr to avoid issues when output
+	// is redirected to a file or pipe instead of being displayed in a
+	// terminal.
+	setbuf(stdout, NULL);
+	setbuf(stderr, NULL);
+
 	// show help ffs
 	if (argc > 1 && (	   !stricmp("-h", argv[1])
 						|| !stricmp("-?", argv[1])