shithub: fontsel

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don't fail if a fontdir is not available

--- a/fontsel.c

+++ b/fontsel.c

@@ -164,10 +164,14 @@

 	doff = sprint(t, prefix);

 	t[doff++] = '/';

 	t[doff] = 0;

-	if((f = open(t, OREAD)) < 0)

-		sysfatal("font dir: %r");

-	if((n = dirreadall(f, &d)) < 1)

-		sysfatal("no fonts");

+	if((f = open(t, OREAD)) < 0){

+		fprint(2, "font dir: %r\n");

+		return;

+	}

+	if((n = dirreadall(f, &d)) < 1){

+		fprint(2, "%s: no fonts\n", t);

+		return;

+	}

 	for(i = 0; i < n; i++){

 		sprint(t+doff, d[i].name);

 		if((fin = open(t, OREAD)) < 0)