Lines Matching defs:free
194 unsigned long used, free;
204 free = 64 - used;
206 if (size < free) {
211 memcpy(&ctx->buffer[used], data, free);
212 data = (const unsigned char *) data + free;
213 size -= free;
229 unsigned long used, free;
235 free = 64 - used;
237 if (free < 8) {
238 memset(&ctx->buffer[used], 0, free);
241 free = 64;
244 memset(&ctx->buffer[used], 0, free - 8);