mirror of
https://git.savannah.gnu.org/git/gnulib.git
synced 2025-08-17 12:41:05 +03:00
a3fd683de3
* build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
31 lines
881 B
Plaintext
31 lines
881 B
Plaintext
# strnlen.m4 serial 13
|
|
dnl Copyright (C) 2002-2003, 2005-2007, 2009-2017 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 with or without modifications, as long as this notice is preserved.
|
|
|
|
AC_DEFUN([gl_FUNC_STRNLEN],
|
|
[
|
|
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
|
|
|
|
dnl Persuade glibc <string.h> to declare strnlen().
|
|
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
|
|
|
|
AC_CHECK_DECLS_ONCE([strnlen])
|
|
if test $ac_cv_have_decl_strnlen = no; then
|
|
HAVE_DECL_STRNLEN=0
|
|
else
|
|
m4_pushdef([AC_LIBOBJ], [:])
|
|
dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]).
|
|
AC_FUNC_STRNLEN
|
|
m4_popdef([AC_LIBOBJ])
|
|
if test $ac_cv_func_strnlen_working = no; then
|
|
REPLACE_STRNLEN=1
|
|
fi
|
|
fi
|
|
])
|
|
|
|
# Prerequisites of lib/strnlen.c.
|
|
AC_DEFUN([gl_PREREQ_STRNLEN], [:])
|