Mercurial > hg > octave-kai > gnulib-hg
changeset 17320:2c4826afb7aa
unistd: avoid namespace pollution on non-glibc systems
* lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
This avoids namespace pollution on non-glibc systems, by causing
gnulib unistd.h to behave more like glibc unistd.h. I also hope
that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00027.html>.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Wed, 06 Feb 2013 16:11:07 -0800 |
parents | f6f7069a0d8e |
children | 896204e6fbfc |
files | ChangeLog lib/unistd.in.h |
diffstat | 2 files changed, 10 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2013-02-06 Paul Eggert <eggert@cs.ucla.edu> + + unistd: avoid namespace pollution on non-glibc systems + * lib/unistd.in.h: #define __need_getopt before including <getopt.h>. + This avoids namespace pollution on non-glibc systems, by causing + gnulib unistd.h to behave more like glibc unistd.h. I also hope + that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in + <http://lists.gnu.org/archive/html/bug-gnulib/2013-02/msg00027.html>. + 2013-02-04 Paul Eggert <eggert@cs.ucla.edu> tmpdir: use secure_getenv