commit 9bc44c2cc54b5aa3073c7c62d99f6cc2df71c0ad
Author:     Turo Lamminen <turotl@gmail.com>
AuthorDate: Sat May 5 15:02:38 2018 +0300
Commit:     Turo Lamminen <turotl@gmail.com>
CommitDate: Sat May 5 15:02:38 2018 +0300

    Make M_SetConfigDir parameter const
---
 src/m_config.c | 2 +-
 src/m_config.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/m_config.c b/src/m_config.c
index aa07db5a..66ea73fd 100644
--- a/src/m_config.c
+++ b/src/m_config.c
@@ -2185,7 +2185,7 @@ static char *GetDefaultConfigDir(void)
 // files are stored - default.cfg, chocolate-doom.cfg, savegames, etc.
 //

-void M_SetConfigDir(char *dir)
+void M_SetConfigDir(const char *dir)
 {
     // Use the directory that was passed, or find the default.

diff --git a/src/m_config.h b/src/m_config.h
index b939a272..820fcc68 100644
--- a/src/m_config.h
+++ b/src/m_config.h
@@ -25,7 +25,7 @@
 void M_LoadDefaults(void);
 void M_SaveDefaults(void);
 void M_SaveDefaultsAlternate(char *main, char *extra);
-void M_SetConfigDir(char *dir);
+void M_SetConfigDir(const char *dir);
 void M_BindIntVariable(char *name, int *variable);
 void M_BindFloatVariable(char *name, float *variable);
 void M_BindStringVariable(char *name, char **variable);