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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
line wrap: on
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Description:
vdprintf() function: print formatted output to a file descriptor

Files:
lib/vdprintf.c
m4/vdprintf.m4

Depends-on:
stdio
vasnprintf      [test $ac_cv_func_vdprintf = no || test $REPLACE_VDPRINTF = 1]
full-write      [test $ac_cv_func_vdprintf = no || test $REPLACE_VDPRINTF = 1]
errno           [test $ac_cv_func_vdprintf = no || test $REPLACE_VDPRINTF = 1]

configure.ac:
gl_FUNC_VDPRINTF
gl_STDIO_MODULE_INDICATOR([vdprintf])

Makefile.am:

Include:
<stdio.h>

License:
LGPL

Maintainer:
all