diff options
Diffstat (limited to 'src/unistd.rs')
| -rw-r--r-- | src/unistd.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/unistd.rs b/src/unistd.rs index 7a1c56c7..56390d90 100644 --- a/src/unistd.rs +++ b/src/unistd.rs @@ -480,7 +480,7 @@ pub fn mkfifo<P: ?Sized + NixPath>(path: &P, mode: Mode) -> Result<()> { Errno::result(res).map(drop) } -/// Returns the current directory as a PathBuf +/// Returns the current directory as a `PathBuf` /// /// Err is returned if the current user doesn't have the permission to read or search a component /// of the current path. @@ -729,7 +729,7 @@ pub fn sethostname<S: AsRef<OsStr>>(name: S) -> Result<()> { } /// Get the host name and store it in the provided buffer, returning a pointer -/// the CStr in that buffer on success (see +/// the `CStr` in that buffer on success (see /// [gethostname(2)](http://pubs.opengroup.org/onlinepubs/9699919799/functions/gethostname.html)). /// /// This function call attempts to get the host name for the running system and @@ -748,7 +748,7 @@ pub fn sethostname<S: AsRef<OsStr>>(name: S) -> Result<()> { /// let hostname = hostname_cstr.to_str().expect("Hostname wasn't valid UTF-8"); /// println!("Hostname: {}", hostname); /// ``` -pub fn gethostname<'a>(buffer: &'a mut [u8]) -> Result<&'a CStr> { +pub fn gethostname(buffer: &mut [u8]) -> Result<&CStr> { let ptr = buffer.as_mut_ptr() as *mut c_char; let len = buffer.len() as size_t; @@ -1337,7 +1337,7 @@ pub fn sleep(seconds: libc::c_uint) -> c_uint { /// Creates a regular file which persists even after process termination /// -/// * `template`: a path whose 6 rightmost characters must be X, e.g. /tmp/tmpfile_XXXXXX +/// * `template`: a path whose 6 rightmost characters must be X, e.g. `/tmp/tmpfile_XXXXXX` /// * returns: tuple of file descriptor and filename /// /// Err is returned either if no temporary filename could be created or the template doesn't |