commit b0b963236185d99de7811f91f0b41727d0db48ab
Author:     Turo Lamminen <turotl@gmail.com>
AuthorDate: Sat May 26 15:53:10 2018 +0300
Commit:     Turo Lamminen <turotl@gmail.com>
CommitDate: Sat May 26 16:24:04 2018 +0300

    config: Make M_GetIntVariable 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 8196cf88..d600bc91 100644
--- a/src/m_config.c
+++ b/src/m_config.c
@@ -2113,7 +2113,7 @@ boolean M_SetVariable(char *name, char *value)

 // Get the value of a variable.

-int M_GetIntVariable(char *name)
+int M_GetIntVariable(const char *name)
 {
     default_t *variable;

diff --git a/src/m_config.h b/src/m_config.h
index 8e96f523..da040f10 100644
--- a/src/m_config.h
+++ b/src/m_config.h
@@ -30,7 +30,7 @@ void M_BindIntVariable(char *name, int *variable);
 void M_BindFloatVariable(char *name, float *variable);
 void M_BindStringVariable(char *name, char **variable);
 boolean M_SetVariable(char *name, char *value);
-int M_GetIntVariable(char *name);
+int M_GetIntVariable(const char *name);
 const char *M_GetStringVariable(const char *name);
 float M_GetFloatVariable(const char *name);
 void M_SetConfigFilenames(const char *main_config, const char *extra_config);