commit 45ad423f2b9e3ffe57fedb2acf86f5e5eafa8eed
Author:     Turo Lamminen <turotl@gmail.com>
AuthorDate: Sat Jul 21 16:50:01 2018 +0300
Commit:     Turo Lamminen <turotl@gmail.com>
CommitDate: Sat Jul 21 16:56:35 2018 +0300

    wad: Make W_NWTDashMerge parameter const
---
 src/w_merge.c | 2 +-
 src/w_merge.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/w_merge.c b/src/w_merge.c
index 56ba4045..8a88e01e 100644
--- a/src/w_merge.c
+++ b/src/w_merge.c
@@ -670,7 +670,7 @@ void W_NWTMergeFile(char *filename, int flags)
 // a PWAD, then search the IWAD sprites, removing any sprite lumps that also
 // exist in the PWAD.

-void W_NWTDashMerge(char *filename)
+void W_NWTDashMerge(const char *filename)
 {
     wad_file_t *wad_file;
     int old_numlumps;
diff --git a/src/w_merge.h b/src/w_merge.h
index a7803a34..1e1ed113 100644
--- a/src/w_merge.h
+++ b/src/w_merge.h
@@ -34,7 +34,7 @@ void W_NWTMergeFile(char *filename, int flags);

 // Acts the same as NWT's "-merge" option.

-void W_NWTDashMerge(char *filename);
+void W_NWTDashMerge(const char *filename);

 // Debug function that prints the WAD directory.