Lines Matching defs:free
180 unsigned long used, free;
190 free = 64 - used;
192 if (size < free) {
197 memcpy(&ctx->buffer[used], data, free);
198 data = (const unsigned char *) data + free;
199 size -= free;
214 unsigned long used, free;
220 free = 64 - used;
222 if (free < 8) {
223 memset(&ctx->buffer[used], 0, free);
226 free = 64;
229 memset(&ctx->buffer[used], 0, free - 8);