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| author | Florian Weimer <fweimer@redhat.com> | 2017-12-22 10:55:40 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-12-22 10:55:40 +0100 |
| commit | bad7a0c81f501fbbcc79af9eaa4b8254441c4a1f (patch) | |
| tree | 2734074b2ca53301953e238e6ce362bdc94f9604 /support/xunistd.h | |
| parent | 6cb86fd21ca6fdfc31042cda8c37f96c46b8a4da (diff) | |
| download | glibc-bad7a0c81f501fbbcc79af9eaa4b8254441c4a1f.tar.gz glibc-bad7a0c81f501fbbcc79af9eaa4b8254441c4a1f.tar.xz glibc-bad7a0c81f501fbbcc79af9eaa4b8254441c4a1f.zip | |
copy_file_range: New function to copy file data
The semantics are based on the Linux system call, but a very close emulation in user space is provided.
Diffstat (limited to 'support/xunistd.h')
| -rw-r--r-- | support/xunistd.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/support/xunistd.h b/support/xunistd.h index 00376f7aae..29da063c15 100644 --- a/support/xunistd.h +++ b/support/xunistd.h @@ -36,10 +36,13 @@ void xpipe (int[2]); void xdup2 (int, int); int xopen (const char *path, int flags, mode_t); void xstat (const char *path, struct stat64 *); +void xfstat (int fd, struct stat64 *); void xmkdir (const char *path, mode_t); void xchroot (const char *path); void xunlink (const char *path); long xsysconf (int name); +long long xlseek (int fd, long long offset, int whence); +void xftruncate (int fd, long long length); /* Read the link at PATH. The caller should free the returned string with free. */ |