| /external/e2fsprogs/lib/ext2fs/ |
| gen_bitmap.c | 338 static const char zero_buf[256]; local
340 while (len >= sizeof(zero_buf)) {
341 if (memcmp(mem, zero_buf, sizeof(zero_buf)))
343 len -= sizeof(zero_buf);
344 mem += sizeof(zero_buf);
348 return !memcmp(mem, zero_buf, len);
|
| /external/e2fsprogs/misc/ |
| e2image.c | 410 char *buf, *zero_buf; local
418 zero_buf = malloc(fs->blocksize);
419 if (!zero_buf) {
423 memset(zero_buf, 0, fs->blocksize);
442 write_block(fd, zero_buf, 0,
454 write_block(fd, zero_buf, sparse-1, 1, -1);
455 free(zero_buf);
|
| /system/core/libsparse/ |
| output_file.c | 95 char *zero_buf; member in struct:output_file
434 ret = out->ops->write(out, out->zero_buf, zero_len);
442 out->crc32 = sparse_crc32(out->crc32, out->zero_buf, zero_len);
564 out->zero_buf = calloc(block_size, 1);
565 if (!out->zero_buf) {
566 error_errno("malloc zero_buf");
611 free(out->zero_buf);
|
| /external/linux-tools-perf/util/ |
| header.c | 124 static const char zero_buf[NAME_ALIGN]; local
128 err = do_write(fd, zero_buf, count_aligned - count);
|
