Lines Matching defs:free
216 unsigned long used, free;
226 free = 64 - used;
228 if (size < free) {
233 memcpy(&ctx->buffer[used], data, free);
234 data = (unsigned char *)data + free;
235 size -= free;
249 unsigned long used, free;
255 free = 64 - used;
257 if (free < 8) {
258 memset(&ctx->buffer[used], 0, free);
261 free = 64;
264 memset(&ctx->buffer[used], 0, free - 8);