From a06ac93dcf311dac3943cb5d96ad47625d413c2d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 20:46:38 +0200 Subject: Adding upstream version 8.30. Signed-off-by: Daniel Baumann --- m4/check-decl.m4 | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 m4/check-decl.m4 (limited to 'm4/check-decl.m4') diff --git a/m4/check-decl.m4 b/m4/check-decl.m4 new file mode 100644 index 0000000..d1b41bb --- /dev/null +++ b/m4/check-decl.m4 @@ -0,0 +1,40 @@ +#serial 26 +# Check declarations for this package. + +dnl Copyright (C) 1997-2018 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. + + +dnl This is just a wrapper function to encapsulate this kludge. +dnl Putting it in a separate file like this helps share it between +dnl different packages. +AC_DEFUN([gl_CHECK_DECLS], +[ + AC_REQUIRE([AC_HEADER_TIME]) + + AC_CHECK_HEADERS_ONCE([grp.h pwd.h]) + headers=' +#include + +#include + +#if HAVE_GRP_H +# include +#endif + +#if HAVE_PWD_H +# include +#endif +' + AC_CHECK_DECLS([ + getgrgid, + getpwuid, + ttyname], , , $headers) + + AC_CHECK_DECLS_ONCE([geteuid]) + AC_CHECK_DECLS_ONCE([getlogin]) + AC_CHECK_DECLS_ONCE([getuid]) +]) -- cgit v1.2.3