make stderr line buffered

2021-12-27 14:37:10 +02:00 · 2021-12-27 14:37:10 +02:00 · 70fe7b121a
parent a662047e2c
commit 70fe7b121a
1 changed files with 2 additions and 0 deletions
--- a/src/apk.c
+++ b/src/apk.c
@ -397,6 +397,8 @@ static void on_sigwinch(int s)

 static void setup_terminal(void)
 {
+	static char buf[200];
+	setvbuf(stderr, buf, _IOLBF, sizeof buf);
 	signal(SIGWINCH, on_sigwinch);
 	signal(SIGPIPE, SIG_IGN);
 }