Add ttyname_r check macro from gnulib.
authorWerner Koch <wk@gnupg.org>
Thu, 19 Jan 2012 13:58:22 +0000 (14:58 +0100)
committerWerner Koch <wk@gnupg.org>
Thu, 19 Jan 2012 13:58:40 +0000 (14:58 +0100)
commit3ef528b63679df912551d5d21fc36e465cf50c40
treec71de8a60117757d60c6772289462343cd2ab584
parenta4c4ee1aaea4359432bdf60dd572f549ef8dee83
Add ttyname_r check macro from gnulib.

* m4/gnupg-ttyname.m4: New. Taken from current gnulib.
m4/gnupg-ttyname.m4 [new file with mode: 0644]