nl_langinfo: avoid configure-time syntax error
authorIan Beckwith <ianb@erislabs.net>
Sun, 10 Jan 2010 00:17:52 +0000 (00:17 +0000)
committerIan Beckwith <ianb@erislabs.net>
Sun, 10 Jan 2010 00:17:52 +0000 (00:17 +0000)
commit11639c694b44a9869f00e3ce6ad58e932a95cbfa
treec1264e472309f002763b11e73aae1f759db96e0d
parent14b348e2e220a091354a30aef9965e2af19b88af
nl_langinfo: avoid configure-time syntax error

* m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
the empty string.  Don't let that provoke a shell syntax error.
(cherry picked from commit 7a29e0093f4a87478cdf7b7c87786272d6f37dfe)

Conflicts:

ChangeLog
ChangeLog
NEWS.stable
m4/nl_langinfo.m4