shithub: zuke

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do not get stuck (or crash) if a decoder program is absent

--- a/zuke.c

+++ b/zuke.c

@@ -599,7 +599,9 @@

 		}else{

 			execl("/bin/play", "play", "-o", "/fd/1", cur->path, nil);

 		}

-		sysfatal("execl: %r");

+		close(0);

+		close(1);

+		exits("%r");

 	}

 	if(pid < 0)

 		sysfatal("rfork: %r");