environ.c: Include unistd.h.
authorDavid Edelsohn <dje.gcc@gmail.com>
Sat, 4 May 2013 21:23:11 +0000 (21:23 +0000)
committerDavid Edelsohn <dje@gcc.gnu.org>
Sat, 4 May 2013 21:23:11 +0000 (17:23 -0400)
commit19f0e98f58f5895d076bb763db75e00648cf9eba
treeb04b37c28d973f00e4b58494f9ca82777503c308
parent4b36ae28d360665f94048dd796d505f2280b1e59
environ.c: Include unistd.h.

        * runtime/environ.c: Include unistd.h.
        * runtime/pause.c: Test HAVE_UNISTD_H.
        * runtime/stop.c: Same.
        * io/open.c: Same.
        * io/unix.c: Same.
        * io/read.c (si_max): Protect declaration of value.

From-SVN: r198603
libgfortran/ChangeLog
libgfortran/io/open.c
libgfortran/io/read.c
libgfortran/io/unix.c
libgfortran/runtime/environ.c
libgfortran/runtime/pause.c
libgfortran/runtime/stop.c