check initdraw return

2006-06-25 23:50:32 +00:00 · 2006-06-25 23:50:32 +00:00 · 98df7c80d8
commit 98df7c80d8
parent be3e97dcf8
1 changed files with 3 additions and 1 deletions
--- a/src/cmd/9term/9term.c
+++ b/src/cmd/9term/9term.c
@ -90,7 +90,9 @@ threadmain(int argc, char *argv[])
 	
 	startdir = ".";

-	initdraw(derror, fontname, "9term");
+	if(initdraw(derror, fontname, "9term") < 0)
+		sysfatal("initdraw: %r");
+
 	notify(hangupnote);
 	noteenable("sys: child");