Lines Matching defs:valp
143 * The 'valp' argument is always a pointer to an unsigned int.
147 audio__setval(int fd, unsigned int *valp, unsigned int which)
193 *up = *valp;
195 *cp = (unsigned char) *valp;
203 *valp = *up;
205 *valp = (unsigned)*cp;
215 audio__setgain(int fd, double *valp, unsigned int which)
221 if ((*valp < 0.) || (*valp > 1.))
225 x = ((unsigned)(*valp * (AUDIO_MAX_GAIN - AUDIO_MIN_GAIN))) +
233 *valp = ((double)(x - AUDIO_MIN_GAIN) /