From 6dfe33b4f1b7649cfe80aa8ea50de4964caf6658 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Wed, 3 Oct 2018 16:22:28 -0400
Subject: [PATCH] add prefix to reported errors

---
 util.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/util.c b/util.c
index d7fec23..16a6e15 100644
--- a/util.c
+++ b/util.c
@@ -6,6 +6,8 @@
 #include "util.h"
 
 COLD noreturn void fatal_error(const char *s) {
+    const char *prefix = "fatal allocator error: ";
+    write(STDERR_FILENO, prefix, strlen(prefix));
     write(STDERR_FILENO, s, strlen(s));
     write(STDERR_FILENO, "\n", 1);
     abort();