From 94580a9b5fbdf2d727ac15a38a91f683b9b94bf8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?B=C3=A5rd=20Skaflestad?= <Bard.Skaflestad@sintef.no>
Date: Fri, 22 Jun 2012 19:43:22 +0200
Subject: [PATCH] Annotate preprocessor conditional for readability.

---
 opm/core/transport/reorder/nlsolvers.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/opm/core/transport/reorder/nlsolvers.c b/opm/core/transport/reorder/nlsolvers.c
index 30f1c1e6..df95d2b3 100644
--- a/opm/core/transport/reorder/nlsolvers.c
+++ b/opm/core/transport/reorder/nlsolvers.c
@@ -36,12 +36,13 @@ extern int interrupt_signal;
 #define calloc  mxCalloc
 #define realloc mxRealloc
 #define free    mxFree
-#else
+
+#else  /* MATLAB_MEX_FILE */
 
 #define print printf
 #include <opm/core/transport/reorder/nlsolvers.h>
 
-#endif
+#endif  /* MATLAB_MEX_FILE */
 
 static const char no_root_str[]=
     "  In %s:\n"