bpo-39582: ossaudiodev module update helpers signature for ioctl calls. (GH-18412)

devnexen · web-flow · commit b81f40f0adae · 2020-03-14T15:48:56.000+02:00
diff --git a/Modules/ossaudiodev.c b/Modules/ossaudiodev.c
@@ -240,7 +240,7 @@ static int _is_fd_valid(int fd)
      arg = dsp.xxx(arg)
 */
 static PyObject *
-_do_ioctl_1(int fd, PyObject *args, char *fname, int cmd)
+_do_ioctl_1(int fd, PyObject *args, char *fname, unsigned long cmd)
 {
     char argfmt[33] = "i:";
     int arg;
@@ -265,7 +265,7 @@ _do_ioctl_1(int fd, PyObject *args, char *fname, int cmd)
    way.
 */
 static PyObject *
-_do_ioctl_1_internal(int fd, PyObject *args, char *fname, int cmd)
+_do_ioctl_1_internal(int fd, PyObject *args, char *fname, unsigned long cmd)
 {
     char argfmt[32] = ":";
     int arg = 0;
@@ -285,7 +285,7 @@ _do_ioctl_1_internal(int fd, PyObject *args, char *fname, int cmd)
 /* _do_ioctl_0() is a private helper for the no-argument ioctls:
    SNDCTL_DSP_{SYNC,RESET,POST}. */
 static PyObject *
-_do_ioctl_0(int fd, PyObject *args, char *fname, int cmd)
+_do_ioctl_0(int fd, PyObject *args, char *fname, unsigned long cmd)
 {
     char argfmt[32] = ":";
     int rv;
