view modules/fprintf-posix @ 40212:8da9577294da

unistr/*, uniconv/*: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size. * lib/unistr/u-cpy-alloc.h (FUNC): Likewise. * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise. * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:01:47 +0100
parents 1f14c6dd175d
children
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Description:
POSIX compatible fprintf() function: print formatted output to a stream

Comment:
This module should not be used as a dependency from a test module,
otherwise when this module occurs as a tests-related module, it will
have side effects on the compilation of the 'vasnprintf' module, if
that module occurs among the main modules in lib/.

Files:
lib/fprintf.c
m4/fprintf-posix.m4
m4/printf.m4
m4/math_h.m4

Depends-on:
stdio
nocrash
printf-safe
errno
multiarch
fseterr         [test $REPLACE_FPRINTF = 1]
vasnprintf      [test $REPLACE_FPRINTF = 1]
isnand-nolibm   [test $REPLACE_FPRINTF = 1]
isnanl-nolibm   [test $REPLACE_FPRINTF = 1]
frexp-nolibm    [test $REPLACE_FPRINTF = 1]
frexpl-nolibm   [test $REPLACE_FPRINTF = 1]
printf-frexp    [test $REPLACE_FPRINTF = 1]
printf-frexpl   [test $REPLACE_FPRINTF = 1]
signbit         [test $REPLACE_FPRINTF = 1]
fpucw           [test $REPLACE_FPRINTF = 1]

configure.ac:
gl_FUNC_FPRINTF_POSIX
gl_STDIO_MODULE_INDICATOR([fprintf-posix])

Makefile.am:

Include:
<stdio.h>

License:
LGPL

Maintainer:
all