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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>
author Eric Blake <ebb9@byu.net>
date Fri, 26 Jun 2009 08:00:28 -0600
parents eff68e94da66
children 18ea6ab4e81d
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Description:
printf_frexp() function: split a double into fraction and mantissa, for
hexadecimal printf, without requiring libm.

Files:
lib/printf-frexp.h
lib/printf-frexp.c
m4/printf-frexp.m4
m4/frexp.m4

Depends-on:

configure.ac:
gl_FUNC_PRINTF_FREXP

Makefile.am:
lib_SOURCES += printf-frexp.c

Include:
#include "printf-frexp.h"

License:
LGPL

Maintainer:
Bruno Haible