From 425ef692da7e74112f88f0b368f3286dba84f846 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Thu, 18 Jun 2020 19:45:40 -0700
Subject: feat: working parser for rc shell language

---
 sys/libn/error.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'sys/libn/error.c')

diff --git a/sys/libn/error.c b/sys/libn/error.c
index 95a534a..a9d684c 100644
--- a/sys/libn/error.c
+++ b/sys/libn/error.c
@@ -1,6 +1,16 @@
 #include <u.h>
 #include <libn.h>
 
+void
+exits(char *s)
+{
+    if (s == nil || *s == 0)
+        exit(0);
+
+    fputs(s, stderr);
+    exit(1);
+}
+
 void 
 errorf(byte* fmt, ...)
 {
-- 
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