Lines Matching defs:buffer
129 void *buffer;
134 buffer = mmap(NULL, sz, PROT_READ | PROT_WRITE,
137 if (buffer == (void *)-1) {
139 buffer = mmap(NULL, sz, PROT_READ | PROT_WRITE,
141 if (buffer != (void *)-1)
145 return buffer;
155 char *buffer = NULL;
168 buffer = mmap_large_buffer(chunk_size, &buffer_sz);
169 if (buffer == (void *)-1) {
213 lu = read(fd, buffer, zc.recv_skip_hint);
216 hash_zone(buffer, lu);
224 lu = read(fd, buffer + sub, chunk_size - sub);
230 hash_zone(buffer + sub, lu);
260 munmap(buffer, buffer_sz);
378 char *buffer;
469 buffer = mmap_large_buffer(chunk_size, &buffer_sz);
470 if (buffer == (char *)-1) {
509 wr = send(fd, buffer, (size_t)wr, zflg ? MSG_ZEROCOPY : 0);
515 munmap(buffer, buffer_sz);