--- uae/src/sd-solaris/sound.h	2018/04/24 16:40:11	1.1
+++ uae/src/sd-solaris/sound.h	2018/04/24 17:16:54	1.1.1.3
@@ -1,8 +1,8 @@
- /* 
+ /*
   * UAE - The Un*x Amiga Emulator
-  * 
+  *
   * Support for Solaris sound
-  * 
+  *
   * Copyright 1996, 1997 Manfred Thole
   */
 
@@ -11,17 +11,19 @@ extern uae_u16 *sndbufpt;
 extern int sound_fd;
 extern int sndbufsize;
 
-static __inline__ void flush_sound_buffer (void)
+STATIC_INLINE void flush_sound_buffer (void)
 {
     write (sound_fd, sndbuffer, sndbufsize);
     sndbufpt = sndbuffer;
 }
 
-static __inline__ void check_sound_buffers (void)
+STATIC_INLINE void check_sound_buffers (void)
 {
     if ((char *)sndbufpt - (char *)sndbuffer >= sndbufsize) {
 	flush_sound_buffer();
+	return 1;
     }
+    return 0;
 }
 
 #define PUT_SOUND_BYTE(b) do { *(uae_u8 *)sndbufpt = b; sndbufpt = (uae_u16 *)(((uae_u8 *)sndbufpt) + 1); } while (0)