| commit | f35157417215ec138c920320c746fdb3e04ef1d5 | [log] [tgz] |
|---|---|---|
| author | David Howells <dhowells@redhat.com> | Tue Jul 04 17:25:02 2017 +0100 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Thu Jul 06 03:27:09 2017 -0400 |
| tree | 5d8e536fc716419fe3b9474dcacb92c6f055930f | |
| parent | c0bc126f97fb929b3ae02c1c62322645d70eb408 [diff] |
Provide a function to create a NUL-terminated string from unterminated data Provide a function, kmemdup_nul(), that will create a NUL-terminated string from an unterminated character array where the length is known in advance. This is better than kstrndup() in situations where we already know the string length as the strnlen() in kstrndup() is superfluous. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>