@node ax_check_func_in
@unnumberedsec ax_check_func_in

@majorheading Synopsis

@smallexample
AX_CHECK_FUNC_IN(HEADER, FUNCTION [,ACTION-IF-FOUND [,ACTION-IF-NOT-FOUND]])
@end smallexample

@majorheading Description

Checking for library functions in a given header file.

@majorheading Source Code

Download the
@uref{http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=m4/ax_check_func_in.m4,latest
version of @file{ax_check_func_in.m4}} or browse
@uref{http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=history;f=m4/ax_check_func_in.m4,the
macro's revision history}.

@majorheading License

@w{Copyright @copyright{} 2008 Guido U. Draheim @email{guidod@@gmx.de}}

Copying and distribution of this file, with or without modification, are
permitted in any medium without royalty provided the copyright notice
and this notice are preserved.  This file is offered as-is, without any
warranty.