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atexit-tests: ensure reliable exit status
[gnulib.git]
/
m4
/
getpass.m4
diff --git
a/m4/getpass.m4
b/m4/getpass.m4
index
cb80a65
..
c6ec427
100644
(file)
--- a/
m4/getpass.m4
+++ b/
m4/getpass.m4
@@
-1,5
+1,5
@@
-# getpass.m4 serial 1
1
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-201
0
Free Software Foundation,
+# getpass.m4 serial 1
2
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-201
1
Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@
-8,6
+8,9
@@
dnl with or without modifications, as long as this notice is preserved.
# Provide a getpass() function if the system doesn't have it.
AC_DEFUN([gl_FUNC_GETPASS],
[
# Provide a getpass() function if the system doesn't have it.
AC_DEFUN([gl_FUNC_GETPASS],
[
+ dnl Persuade Solaris <unistd.h> and <stdlib.h> to declare getpass().
+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
AC_REPLACE_FUNCS([getpass])
AC_CHECK_DECLS_ONCE([getpass])
if test $ac_cv_func_getpass = no; then
AC_REPLACE_FUNCS([getpass])
AC_CHECK_DECLS_ONCE([getpass])
if test $ac_cv_func_getpass = no; then
@@
-19,6
+22,9
@@
AC_DEFUN([gl_FUNC_GETPASS],
# arbitrary length (not just 8 bytes as on HP-UX).
AC_DEFUN([gl_FUNC_GETPASS_GNU],
[
# arbitrary length (not just 8 bytes as on HP-UX).
AC_DEFUN([gl_FUNC_GETPASS_GNU],
[
+ dnl Persuade Solaris <unistd.h> and <stdlib.h> to declare getpass().
+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
AC_CHECK_DECLS_ONCE([getpass])
dnl TODO: Detect when GNU getpass() is already found in glibc.
AC_LIBOBJ([getpass])
AC_CHECK_DECLS_ONCE([getpass])
dnl TODO: Detect when GNU getpass() is already found in glibc.
AC_LIBOBJ([getpass])