Mercurial > gnulib

view modules/freopen-safer @ 40215:88b18d82fa61

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
crypto/des: Fix undefined behaviour. * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid shift operations on 'int'.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 22:21:25 +0100
parents a9daeaa8d991
children
line wrap: on
line source

Description:
freopen function that avoids clobbering std{in,out,err}.

Files:
lib/stdio--.h
lib/stdio-safer.h
lib/freopen-safer.c

Depends-on:
dup2
freopen
open
stdbool

configure.ac:
gl_MODULE_INDICATOR([freopen-safer])

Makefile.am:
lib_SOURCES += freopen-safer.c

Include:
"stdio-safer.h"

License:
GPL

Maintainer:
Eric Blake