From 0446478ce47b84ac2151e486c6932194c20274f3 Mon Sep 17 00:00:00 2001
From: Alex Kotov <kotovalexarian@gmail.com>
Date: Tue, 14 Jun 2022 20:01:39 +0300
Subject: [PATCH] Main: libc/include/stdlib.h> Implement stubs for "exit" and
 "abort"

---
 Makefile.am       |  1 +
 libc/src/stdlib.c | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index c41c2738..37ac52c1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -6,6 +6,7 @@ EXTRA_DIST = autogen.sh CONTRIBUTING.md sha256sums.txt
 SUBDIRS = include
 
 if WITH_LIBC
+# FIXME: after "make clean" libc is not rebuiling
 SUBDIRS += libc
 endif
 
diff --git a/libc/src/stdlib.c b/libc/src/stdlib.c
index c97ee6be..19590316 100644
--- a/libc/src/stdlib.c
+++ b/libc/src/stdlib.c
@@ -6,6 +6,18 @@
 #include <stdbool.h>
 #include <stdlib.h>
 
+// TODO: stub
+void exit(const int status __attribute__((unused)))
+{
+    for (;;);
+}
+
+// TODO: stub
+void abort()
+{
+    exit(EXIT_FAILURE);
+}
+
 int atoi(const char *str)
 {
     while (isspace(*str)) ++str;