mark catchsigwinch() in main.c as static to silence a compiler warning

yellowman · Oct 28, 2024 · aeb312d · aeb312d
1 parent 0b2616c
commit aeb312d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/main.c b/main.c
@@ -58,7 +58,7 @@ void intr(void);
 
 volatile sig_atomic_t caught_sigwinch;
 
-void
+static void
 catchsigwinch(int signo)
 {
 	caught_sigwinch = signo;