ref: 97c465a910d8e377504b5e06fef136ea68cb798f
parent: bbc7f161baf39a034cf02ae841e3ce72939e82ce
author: Sigrid Solveig Haflínudóttir <ftrvxmtrx@gmail.com>
date: Thu Apr 8 06:50:21 EDT 2021
print usage to stderr
--- a/frontend/main.c
+++ b/frontend/main.c
@@ -187,7 +187,7 @@
static void
usage(void)
{
- print("usage: %s\n", argv0);
+ fprint(2, "usage: %s\n", argv0);
exits("usage");
}