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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 0fdf358c9224
children
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Description:
truncate() function: truncate a file to a specified length.

Files:
lib/truncate.c
m4/truncate.m4

Depends-on:
unistd
sys_types
largefile
open            [test $HAVE_DECL_TRUNCATE = 0 || test $REPLACE_TRUNCATE = 1]
ftruncate       [test $HAVE_DECL_TRUNCATE = 0 || test $REPLACE_TRUNCATE = 1]

configure.ac:
gl_FUNC_TRUNCATE
if test $HAVE_DECL_TRUNCATE = 0 || test $REPLACE_TRUNCATE = 1; then
  AC_LIBOBJ([truncate])
  gl_PREREQ_TRUNCATE
fi
gl_UNISTD_MODULE_INDICATOR([truncate])

Makefile.am:

Include:
<unistd.h>

License:
GPL

Maintainer:
all