Originální popis anglicky:
mkdtemp - create a unique temporary directory
Návod, kniha: Linux Programmer's Manual
#include <stdlib.h>
char *mkdtemp(char *template);
The
mkdtemp() function generates a uniquely-named temporary directory
from
template. The last six characters of
template must be
XXXXXX and these are replaced with a string that makes the directory name
unique. The directory is then created with permissions 0700. Since it will be
modified,
template must not be a string constant, but should be
declared as a character array.
The
mkdtemp() function returns a pointer to the modified template string
on success, and
NULL on failure, in which case
errno is set
appropriately.
- EINVAL
- The last six characters of template were not XXXXXX.
Now template is unchanged.
- Also see mkdir(2) for other possible values for
errno.
-
Introduced in OpenBSD 2.2. Available since glibc 2.1.91.
mkdir(2),
mkstemp(3),
mktemp(3),
tempnam(3),
tmpfile(3),
tmpnam(3)
