개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

mktemp(3c)

Standard C Library Functions                                        mktemp(3C)



NAME
       mktemp, mkdtemp - make a unique file name  from a template

SYNOPSIS
       #include <stdlib.h>

       char *mktemp(char *template);


       char *mkdtemp(char *template);

DESCRIPTION
       The mktemp() function replaces the contents of the string pointed to by
       template with a unique file name, and returns template. The  string  in
       template  should  look  like  a  file  name with six trailing 'X's. The
       mktemp() function will replace the 'X's with a  character  string  that
       can be used to create a unique file name.


       The mkdtemp() function makes the same replacement to the template as in
       mktemp() and creates the template directory using mkdir(2),  passing  a
       mode argument of 0700.

RETURN VALUES
       The  mktemp()  function  returns the pointer template. If a unique name
       cannot be created, template points to a null string.


       Upon successful completion, mkdtemp() returns the pointer template.  If
       a unique directory cannot be created, mkdtemp() returns a null pointer.

ERRORS
       The mkdtemp() function can set errno to the same values as lstat(2) and
       mkdir(2).

EXAMPLES
       Example 1 Generate a filename.



       The following example replaces the contents of  the  "template"  string
       with  a  10-character filename beginning with the characters "file" and
       returns a pointer to the "template" string that contains the new  file‐
       name.


         #include <stdlib.h>
         ...
         char template[] = "/tmp/fileXXXXXX";
         char *ptr;
         ptr = mktemp(template);


USAGE
       Between  the time a pathname is created and the file opened, it is pos‐
       sible for some other process to create a file with the same  name.  The
       tmpfile(3C)  and  mkstemp(3C) functions avoid this problem and are pre‐
       ferred over this function.

ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE  TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelSafe _ Standard‐
       See standards(7).


SEE ALSO
       lstat(2),    mkdir(2),    mkstemp(3C),     tmpfile(3C),     tmpnam(3C),
       attributes(7), standards(7)



Oracle Solaris 11.4               23 May 2016                       mktemp(3C)