From 3655115e5a3c50fc06afd801100a9d75d813fd2b Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Wed, 19 Oct 2022 14:23:14 +0200
Subject: user/libc: BSD err.h, getprogname()

---
 src/user/lib/include/err.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/user/lib/include/err.h')

diff --git a/src/user/lib/include/err.h b/src/user/lib/include/err.h
index e69de29..9ce4253 100644
--- a/src/user/lib/include/err.h
+++ b/src/user/lib/include/err.h
@@ -0,0 +1,8 @@
+#pragma once
+#include <stdarg.h>
+
+_Noreturn void err(int ret, const char *fmt, ...);
+_Noreturn void errx(int ret, const char *fmt, ...);
+
+void vwarn(const char *fmt, va_list args);
+void vwarnx(const char *fmt, va_list args);
-- 
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