<TITLE>tmpfile</TITLE>
<body bgcolor="#ffffcc">
<hr>
<pre>
<h3>TMPFILE(3) Linux Programmer's Manual TMPFILE(3)
</h3>
<h3>NAME
</h3> tmpfile - create a temporary file
<h3>SYNOPSIS
</h3> #include <stdio.h>
FILE *tmpfile (void);
<h3>DESCRIPTION
</h3> The tmpfile() function generates a unique temporary file-
name using the path prefix P_tmpdir defined in <stdio.h>.
The temporary file is then opened in binary read/write
(w+b) mode. The file will be automatically deleted when
it is closed or the program terminates.
<h3>RETURN VALUE
</h3> The tmpfile() function returns a stream descriptor, or
NULL if a unique filename cannot be generated or the
unique file cannot be opened.
<h3>ERRORS
</h3> EACCES Search permission denied for directory in file's
path prefix.
EEXIST Unable to generate a unique filename.
EMFILE Too many file descriptors in use by process.
ENFILE Too many files open in system.
EROFS Read-only filesystem.
<h3>CONFORMING TO
</h3> SVID 3, POSIX, BSD 4.3, ISO 9899
</pre>
<hr>
<h3>SEE ALSO
</h3><p>
<a href=mktemp.htm>mktemp</a>,
<a href=mkstemp.htm>mkstemp</a>,
<a href=tmpnam.htm>tmpnam</a>,
<a href=tempnam.htm>tempnam</a>,
<pre>
<h3>GNU April 3, 1993 1
</h3>
</pre>
<P>
<hr>
<p>
<center>
<table border=2 width=80%>
<tr align=center>
<td width=25%>
<a href=../index.htm>Top</a>
</td><td width=25%>
<a href=../master_index.html>Master Index</a>
</td><td width=25%>
<a href=../SYNTAX/keywords.html>Keywords</a>
</td><td width=25%>
<a href=../FUNCTIONS/index.htm>Functions</a>
</td>
</tr>
</table>
</center>
<p>
<hr>
This manual page was brought to you by <i>mjl_man V-2.0</i>
file: /Techref/language/ccpp/cref/MAN/tmpfile.htm, 1KB, , updated: 2003/3/20 09:39, local time: 2024/11/20 04:23,
|
| ©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://linistepper.com/techref/language/ccpp/cref/MAN/tmpfile.htm"> tmpfile</A> |
Did you find what you needed?
|