Lines Matching defs:free
156 ulong_t used, free;
166 free = 64 - used;
168 if (size < free) {
173 internal_memcpy(&ctx->buffer[used], data, free);
174 data = (unsigned char *)data + free;
175 size -= free;
188 ulong_t used, free;
194 free = 64 - used;
196 if (free < 8) {
197 internal_memset(&ctx->buffer[used], 0, free);
200 free = 64;
203 internal_memset(&ctx->buffer[used], 0, free - 8);