From f7cdd6d4d2c492683f0b5f65fa2fe788772df7c8 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Mon, 7 Sep 2020 23:22:43 -0700
Subject: Cleanup, splitting into files

---
 utils.h | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 utils.h

(limited to 'utils.h')

diff --git a/utils.h b/utils.h
new file mode 100644
index 0000000..8723516
--- /dev/null
+++ b/utils.h
@@ -0,0 +1,7 @@
+/*
+ * utils.h - Some helper code for debugging and error logging.
+ */
+
+// TODO: better error reporting
+#define check(cond, ...) do { if (!(cond)) { fprintf(stderr, __VA_ARGS__); fwrite("\n", 1, 1, stderr); _exit(1); } } while(0)
+#define debug(...) do { if (verbose) fprintf(stderr, __VA_ARGS__); } while(0)
-- 
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