uclinux-vplay-mixer.patch

   1 --- uClinux/user/vplay/mixer.c
   2 +++ uClinux/user/vplay/mixer.c
   3 @@ -10,8 +10,11 @@
   4   */
   5
   6  #include <stdio.h>
   7 +#include <stdlib.h>
   8  #include <fcntl.h>
   9  #include <string.h>
  10 +#include <unistd.h>
  11 +#include <sys/ioctl.h>
  12  #include <linux/soundcard.h>
  13
  14  char *names[SOUND_MIXER_NRDEVICES] = SOUND_DEVICE_NAMES;
  15 @@ -105,6 +108,8 @@ main(int argc, char *argv[])
  16         for (foo = 0; foo < SOUND_MIXER_NRDEVICES && strcmp(names[foo], argv[1]); foo++);
  17
  18         if (foo >= SOUND_MIXER_NRDEVICES) {
  19 +               if (argc <= 2)
  20 +                       usage();
  21
  22                 if (!strcmp("+rec", argv[1]) || !strcmp("-rec", argv[1])) {
  23                         for (dev = 0; dev < SOUND_MIXER_NRDEVICES && strcmp(names[dev], argv[2]); dev++);
  24 @@ -159,4 +164,5 @@ main(int argc, char *argv[])
  25         }
  26
  27         close(baz);
  28 +       return 0;
  29  }