Lines Matching defs:shadbuf
138 if (b->shadbuf)
139 free(b->shadbuf, M_DEVBUF);
153 b->shadbuf = NULL;
216 u_int8_t *buf, *tmpbuf, *shadbuf;
229 shadbuf = malloc(allocsize, M_DEVBUF, M_WAITOK);
237 if (b->shadbuf != NULL)
238 free(b->shadbuf, M_DEVBUF);
239 b->shadbuf = shadbuf;
765 if ((b->shadbuf != NULL) && (b->sl > 0))
766 memset(b->shadbuf, sndbuf_zerodata(b->fmt), b->sl);