removed unneeded 'extern' keyword for function declarations in header files

[rocksndiamonds.git] / src / game_em / sample.h

diff --git a/src/game_em/sample.h b/src/game_em/sample.h
index 853b27d378ef6887576aa6f0ec2f9c2653cccfe5..f6b9cb95001c18ed57d6dfe5bdcaef2e66c380b7 100644 (file)
--- a/src/game_em/sample.h
+++ b/src/game_em/sample.h
@@ -4,24 +4,14 @@
 #include "main_em.h"
 
 
-extern void play_sound(int, int, int);
-extern void play_element_sound(int, int, int, int);
+void play_sound(int, int, int);
+void play_element_sound(int, int, int, int);
 
 extern char play[SAMPLE_MAX];
 extern int sound_pipe[2];
 extern short *sound_data[SAMPLE_MAX];
-extern long sound_length[SAMPLE_MAX];
+extern int sound_length[SAMPLE_MAX];
 
 #define MIXER_MAX 4    /* maximum number of samples we can play at once */
 
-#if defined(AUDIO_UNIX_NATIVE)
-
-enum
-{
-  AUDIO_ULAW = 0,
-  AUDIO_U8
-};
-
-#endif /* AUDIO_UNIX_NATIVE */
-
 #endif /* SAMPLE_H */