From 6d183c02a50a42743c3031532f458ab5cea0685d Mon Sep 17 00:00:00 2001
From: Luke Bratch <luke@bratch.co.uk>
Date: Thu, 30 May 2019 21:23:44 +0100
Subject: Convert debugprint() from being to file/screen/disabled to always
 being to file with configurable verbosity.

---
 functions.h | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'functions.h')

diff --git a/functions.h b/functions.h
index d56a295..dc3c4c3 100644
--- a/functions.h
+++ b/functions.h
@@ -21,12 +21,15 @@
 #define OK       0
 #define NO_INPUT 1
 #define TOO_LONG 2
-#define DEBUG_NONE 0
-#define DEBUG_FILE 1
-#define DEBUG_SCREEN 2
 
-// Print debugging output if enabled
-void debugprint(char *format, ...);
+#define DEBUG_CRIT 0
+#define DEBUG_SOME 1
+#define DEBUG_FULL 2
+
+// Write debug string to file.
+// Debug level is provided by level, set to one of DEBUG_CRIT, DEBUG_SOME or DEBUG_FULL.
+// Debug is only written if the global int "debug" is greater than or equal to the level.
+void debugprint(int level, char *format, ...);
 
 // Get stdin line with buffer overrun protection
 int getstdin(char *prompt, char *buff, size_t sz);
-- 
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