add prefix to reported errors

2018-10-03 16:22:28 -04:00 · 2018-10-03 16:22:28 -04:00 · 6dfe33b4f1
parent 6372fee410
commit 6dfe33b4f1
1 changed files with 2 additions and 0 deletions
--- 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();