Add unistd.h is available.
authorWerner Koch <wk@gnupg.org>
Wed, 9 May 2012 09:09:38 +0000 (11:09 +0200)
committerWerner Koch <wk@gnupg.org>
Wed, 9 May 2012 09:09:38 +0000 (11:09 +0200)
commit6d15e15d142b6843ea955a85badd370093585372
tree46fc33d03d6cc045980adb05e2f9065cef00fbd3
parente44910011d30d13a858ccd46455b2fc33527e06a
Add unistd.h is available.

* configure.ac (AC_CHECK_HEADERS): Test for unistd.h.
* src/npth.c [HAVE_UNISTD_H]: Include unistd.h.
configure.ac
src/npth.c