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view modules/fprintf-posix @ 16275:053f5a861da8
inet_ntop: guard extra work by IF_LINT
No need to penalize the code just to silence a gcc warning, so
follow the conventions used elsewhere in gnulib. Clients that
want to use extra warnings should also be using -Dlint.
* lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
better code generation when not checking for warnings.
Suggested by Paul Eggert and Jim Meyering.
Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
---|---|
date | Thu, 12 Jan 2012 08:44:08 -0700 |
parents | 53e09ee0d19a |
children |
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Description: POSIX compatible fprintf() function: print formatted output to a stream Comment: This module should not be used as a dependency from a test module, otherwise when this module occurs as a tests-related module, it will have side effects on the compilation of the 'vasnprintf' module, if that module occurs among the main modules in lib/. Files: lib/fprintf.c m4/fprintf-posix.m4 m4/printf.m4 m4/math_h.m4 Depends-on: stdio nocrash printf-safe errno multiarch fseterr [test $REPLACE_FPRINTF = 1] vasnprintf [test $REPLACE_FPRINTF = 1] isnand-nolibm [test $REPLACE_FPRINTF = 1] isnanl-nolibm [test $REPLACE_FPRINTF = 1] frexp-nolibm [test $REPLACE_FPRINTF = 1] frexpl-nolibm [test $REPLACE_FPRINTF = 1] printf-frexp [test $REPLACE_FPRINTF = 1] printf-frexpl [test $REPLACE_FPRINTF = 1] signbit [test $REPLACE_FPRINTF = 1] fpucw [test $REPLACE_FPRINTF = 1] configure.ac: gl_FUNC_FPRINTF_POSIX gl_STDIO_MODULE_INDICATOR([fprintf-posix]) Makefile.am: Include: <stdio.h> License: LGPL Maintainer: Bruno Haible