Lines Matching defs:free
213 unsigned long used, free;
223 free = 64 - used;
225 if (size < free) {
230 memcpy(&ctx->buffer[used], data, free);
231 data = (unsigned char *)data + free;
232 size -= free;
246 unsigned long used, free;
252 free = 64 - used;
254 if (free < 8) {
255 memset(&ctx->buffer[used], 0, free);
258 free = 64;
261 memset(&ctx->buffer[used], 0, free - 8);