organized examples

1 files changed, 11 insertions, 0 deletions

diff --git a/prb_windows.h b/prb_windows.h
index aec7e9b..9514c75 100644
--- a/prb_windows.h
+++ b/prb_windows.h
@@ -12,6 +12,17 @@ void sys_free(void *memory, u64 length)
 	assert(VirtualFree(memory, 0, MEM_RELEASE));
 }
 
+void die(const char *error_string, ...)
+{
+	va_list args;
+	va_start(args, error_string);
+	printf("error: ");
+	vprintf(error_string, args);
+	printf("\n");
+	va_end(args);
+	exit(1);
+}
+
 u64 sys_read_file(arena_t *arena, char **buffer, const char *filename)
 {
 	*buffer = 0;