# HG changeset patch
# User Simon Josefsson <simon@josefsson.org>
# Date 1099345585 0
# Node ID 9cd2693d18a38d2b963697288552012be1e36ec2
# Parent  0f39ce3026e9142c54dfdecb444aa60d2d1a4c54
getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
fflush_unlocked, flockfile, funlockfile, funlockfile,
fputs_unlocked, putc_unlocked.

diff --git a/m4/ChangeLog b/m4/ChangeLog
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,9 @@
+2004-11-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
+	fflush_unlocked, flockfile, funlockfile, funlockfile,
+	fputs_unlocked, putc_unlocked.
+
 2004-10-22  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
diff --git a/m4/getpass.m4 b/m4/getpass.m4
--- a/m4/getpass.m4
+++ b/m4/getpass.m4
@@ -34,5 +34,6 @@
 # Prerequisites of lib/getpass.c.
 AC_DEFUN([gl_PREREQ_GETPASS], [
   AC_CHECK_HEADERS_ONCE(stdio_ext.h)
+  AC_CHECK_DECLS_ONCE([fflush_unlocked flockfile fputs_unlocked funlockfile putc_unlocked])
   :
 ])