devaudio-none.c (609B)
1 #include "u.h" 2 #include "lib.h" 3 #include "mem.h" 4 #include "dat.h" 5 #include "fns.h" 6 #include "error.h" 7 #include "devaudio.h" 8 9 void 10 audiodevopen(int dev) 11 { 12 error("no audio support"); 13 } 14 15 void 16 audiodevclose(int dev) 17 { 18 error("no audio support"); 19 } 20 21 int 22 audiodevread(int dev, void *a, int n) 23 { 24 error("no audio support"); 25 return -1; 26 } 27 28 int 29 audiodevwrite(int dev, void *a, int n) 30 { 31 error("no audio support"); 32 return -1; 33 } 34 35 void 36 audiodevsetvol(int dev, int what, int left, int right) 37 { 38 error("no audio support"); 39 } 40 41 void 42 audiodevgetvol(int dev, int what, int *left, int *right) 43 { 44 error("no audio support"); 45 } 46