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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 b23b78e95180
children
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Description:
getlogin_r() function: Get user name to a buffer allocated by the caller.

Files:
lib/getlogin_r.c
m4/getlogin_r.m4
m4/getlogin.m4

Depends-on:
unistd
extensions
malloca         [test $HAVE_GETLOGIN_R = 0 || test $REPLACE_GETLOGIN_R = 1]
memchr          [test $HAVE_GETLOGIN_R = 0 || test $REPLACE_GETLOGIN_R = 1]

configure.ac:
gl_FUNC_GETLOGIN_R
if test $HAVE_GETLOGIN_R = 0 || test $REPLACE_GETLOGIN_R = 1; then
  AC_LIBOBJ([getlogin_r])
  gl_PREREQ_GETLOGIN_R
fi
gl_UNISTD_MODULE_INDICATOR([getlogin_r])
AC_REQUIRE([gl_LIB_GETLOGIN])

Makefile.am:

Include:
<unistd.h>

Link:
$(LIB_GETLOGIN)

License:
LGPLv2+

Maintainer:
all