* pex-unix.c (pex_child_error): Define writeerr macro to avoid
authorbje <bje@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Nov 2009 21:16:45 +0000 (21:16 +0000)
committerbje <bje@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Nov 2009 21:16:45 +0000 (21:16 +0000)
commit12ac5344274cfcf1e8010b5168ae80c3565627da
tree5c7685176e01006bf7be17770fdf35adb05d2acc
parent6f57677842a83543b881e6444525b36be8931c52
* pex-unix.c (pex_child_error): Define writeerr macro to avoid
unused result warnings from write(3) calls.  Undefine writeerr
after all uses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154344 138bc75d-0d04-0410-961f-82ee72b054a4
libiberty/ChangeLog
libiberty/pex-unix.c