* configure.in: Coalesce some function checking.
commit44405f6b84ea5cf48d7dd5b93c2532d1384281b3
authorPaul Eggert <eggert@cs.ucla.edu>
Tue, 12 Jun 2012 17:27:41 +0000 (12 10:27 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Tue, 12 Jun 2012 17:27:41 +0000 (12 10:27 -0700)
treecf43d35717e76fb2183db45cbb8c499400d04beb
parent36026c2a1892f366294a47a969544c22c27c3671
* configure.in: Coalesce some function checking.

This makes 'configure' a bit smaller.
Prefer AC_CHECK_FUNCS_ONCE for functions that we always check for.
ChangeLog
configure.in