1 files changed, 3 insertions, 1 deletions

diff --git a/apps/settings.h b/apps/settings.h
index ff121868cb..055b893082 100644
--- a/apps/settings.h
+++ b/apps/settings.h
@@ -334,6 +334,7 @@ struct user_settings
     bool replaygain;        /* enable replaygain */
     bool replaygain_track;  /* true for track gain, false for album gain */
     bool replaygain_noclip; /* scale to prevent clips */
+    int  replaygain_preamp; /* scale replaygained tracks by this */
 #endif
 };
 
@@ -366,7 +367,8 @@ bool set_bool(const char* string, bool* variable );
 bool set_option(const char* string, void* variable, enum optiontype type,
                 const struct opt_items* options, int numoptions, void (*function)(int));
 bool set_int(const char* string, const char* unit, int voice_unit, int* variable,
-             void (*function)(int), int step, int min, int max );
+             void (*function)(int), int step, int min, int max, 
+             void (*formatter)(char*, int, int, const char*) );
 bool set_time_screen(const char* string, struct tm *tm);
 int read_line(int fd, char* buffer, int buffer_size);
 void set_file(char* filename, char* setting, int maxlen);