tests: add test for bogus NULL definition * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL. * tests/test-stdlib.c: Likewise. * tests/test-string.c: Likewise. * tests/test-locale.c: Likewise. * tests/test-unistd.c: Likewise. * modules/stdio-tests (Depends-on): Add verify. * modules/stdlib-tests (Depends-on): Likewise. * modules/string-tests (Depends-on): Likewise. * modules/locale-tests (Depends-on): Likewise. * modules/unistd-tests (Depends-on): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>

Description:
mkstemp() function: create a private temporary file.

Files:
lib/mkstemp.c
m4/mkstemp.m4

Depends-on:
extensions
stdlib
tempname

configure.ac:
gl_FUNC_MKSTEMP
gl_STDLIB_MODULE_INDICATOR([mkstemp])

Makefile.am:

Include:
<stdlib.h>

License:
LGPLv2+

Maintainer:
Jim Meyering