sound/oss/msnd_classic.c - linux - Git at Google

 /* The work is in msnd_pinnacle.c, just define MSND_CLASSIC before it. */
 #define MSND_CLASSIC
 #include "msnd_pinnacle.c"
	/* The work is in msnd_pinnacle.c, just define MSND_CLASSIC before it. */
	#define MSND_CLASSIC
	#include "msnd_pinnacle.c"