Mercurial > gnulib
view modules/isatty @ 40215:88b18d82fa61
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 | 1f14c6dd175d |
children |
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Description: Test whether a file descriptor is a terminal. Files: lib/isatty.c m4/isatty.m4 Depends-on: unistd msvc-inval [test $REPLACE_ISATTY = 1] msvc-nothrow [test $REPLACE_ISATTY = 1] configure.ac: gl_FUNC_ISATTY if test $REPLACE_ISATTY = 1; then AC_LIBOBJ([isatty]) gl_PREREQ_ISATTY fi gl_UNISTD_MODULE_INDICATOR([isatty]) Makefile.am: Include: <unistd.h> License: LGPLv2+ Maintainer: all