rnd-20030416-1-src

[rocksndiamonds.git] / src / libgame / system.h

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 8126eb0490a6d2e18d33135569430dfec1defda6..50b82f3ad480086cbca7447102e9f119e6c648c0 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -193,6 +193,7 @@
 #define LEVELS_DIRECTORY       "levels"
 #define TAPES_DIRECTORY                "tapes"
 #define SCORES_DIRECTORY       "scores"
+#define DOCS_DIRECTORY         "docs"
 
 #if !defined(PLATFORM_MSDOS)
 #define GRAPHICS_SUBDIR                "gfx_classic"
@@ -233,9 +234,11 @@
 #if defined(PLATFORM_UNIX)
 #define IS_PARENT_PROCESS()    (audio.mixer_pid != getpid())
 #define IS_CHILD_PROCESS()     (audio.mixer_pid == getpid())
+#define HAS_CHILD_PROCESS()    (audio.mixer_pid > 0)
 #else
 #define IS_PARENT_PROCESS()    TRUE
 #define IS_CHILD_PROCESS()     FALSE
+#define HAS_CHILD_PROCESS()    FALSE
 #endif
 
 /* type definitions */
@@ -279,6 +282,7 @@ struct OptionInfo
   char *graphics_directory;
   char *sounds_directory;
   char *music_directory;
+  char *docs_directory;
   char *execute_command;
 
   boolean serveronly;