coreutils/m4/getusershell.m4

20 lines
573 B
Plaintext

# getusershell.m4 serial 3
dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_GETUSERSHELL],
[
AC_REPLACE_FUNCS(getusershell)
if test $ac_cv_func_getusershell = no; then
gl_PREREQ_GETUSERSHELL
fi
])
# Prerequisites of lib/getusershell.c.
AC_DEFUN([gl_PREREQ_GETUSERSHELL], [
AC_REQUIRE([AC_HEADER_STDC])
AC_CHECK_FUNCS_ONCE(isascii)
])