From 2dc45e8cac33313e847f6097cbe2ba3bb3ceab2a Mon Sep 17 00:00:00 2001
From: Franklin Wei <frankhwei536@gmail.com>
Date: Sat, 28 Feb 2015 20:42:57 -0500
Subject: Implement paging

---
 libc/stdlib.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'libc/stdlib.c')

diff --git a/libc/stdlib.c b/libc/stdlib.c
index c6a9c3d..bb30039 100644
--- a/libc/stdlib.c
+++ b/libc/stdlib.c
@@ -2,6 +2,7 @@
 #include <stddef.h>
 #include <stdint.h>
 #include <stdlib.h>
+#include "panic.h"
 
 /* adapted from <http://www.strudel.org.uk/itoa/> */
 char* itoa(int val, int base)
@@ -150,3 +151,9 @@ int snprintf(char *buf, int sz, const char *fmt, ...)
     va_end(ap);
     return 0;
 }
+
+void assert_fail(const char *func, const char *file, int line)
+{
+    printf("\nAssertion failed in function %s in file %s, line %d\n", func, file, line);
+    panic("assertion failed!\n");
+}
-- 
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