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NAME

SYNOPSIS

#include <librock/file.h>

int librock_mkstemp(
    char *pszTemplate);

DESCRIPTION

This uses mktemp() and open() correctly to avoid a race condition. (If you do not need the name, consider using tmpfile() instead.)

pszTemplate should end with 'XXXXXX'. It is modified to be the filename on successful return.

IMPORTANT: Be sure to strcpy a new template with each call. (Follow the example below.)

Typical use is

    char buf[20];
    strcpy(buf,"aaXXXXXX");
    fd = mkstemp(buf);
    if (fd < 0) {
        /* Error! */
    }

USES

  mktemp()  open()
  malloc()  free() strcpy() strlen()

LICENSE

  Copyright 1998-2002 Forrest J. Cavalier III, http://www.mibsoftware.com
  Licensed under BSD-ish license, NO WARRANTY. Copies must retain this block.
  License text in <librock/license/librock.txt> librock_LIDESC_HC=12440211096131f5976d36be0cddca4cd9152e45

Source Code

This software is part of Librock

• Source code which is Open-source, Free (Libre) and free (no cost)
• Namespace limited. All compile-time macros and names visible at link time are prefixed by "librock_". Integrate into your project and expect no name collisions.
• Stable API means new functions get new names so that there is no risk that updating a source file will break existing applications.
• Highly portable, cross-platform, and multithread compatible. Works with many machines, compilers, and operating systems (gcc/MSVC/Windows/Linux/BSD).

Verbatim copying and distribution of this generated page is permitted in any medium provided that no changes are made.
(The source of this manual page may be covered by a more permissive license which allows modifications.)

Want to help? We welcome comments, patches. -- Need help? Request paid support.