From: Ian Jackson <ian@liberator.relativity.greenend.org.uk>
Date: Sat, 8 May 2010 14:28:19 +0000 (+0100)
Subject: xfoo => mfoo, add comment
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;ds=inline;h=2fbbacf67a6e7f4d0fe18438e04426d637e9a4f6;p=inn-innduct.git

xfoo => mfoo, add comment
---

diff --git a/backends/innduct.c b/backends/innduct.c
index 36dc8aa..5d49ea6 100644
--- a/backends/innduct.c
+++ b/backends/innduct.c
@@ -608,6 +608,11 @@ logwrap(debug,    " debug",    LOG_DEBUG,   -1);
 
 /*========== utility functions etc. ==========*/
 
+/* error trapping wrappers are called mfoo rather than the more
+ * conventional xfoo because we don't want to clash with the existing
+ * xfoo functions in INN libs which use different error handlers
+ */
+
 static char *mvasprintf(const char *fmt, va_list al) PRINTF(1,0);
 static char *mvasprintf(const char *fmt, va_list al) {
   char *str;