|
Last change
on this file was 3529, checked in by bird, 3 years ago |
|
Imported grep 3.7 from grep-3.7.tar.gz (sha256: c22b0cf2d4f6bbe599c902387e8058990e1eee99aef333a203829e5fd3dbb342), applying minimal auto-props.
|
-
Property svn:eol-style
set to
LF
|
|
File size:
845 bytes
|
| Line | |
|---|
| 1 | # wmemchr.m4 serial 5
|
|---|
| 2 | dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
|
|---|
| 3 | dnl This file is free software; the Free Software Foundation
|
|---|
| 4 | dnl gives unlimited permission to copy and/or distribute it,
|
|---|
| 5 | dnl with or without modifications, as long as this notice is preserved.
|
|---|
| 6 |
|
|---|
| 7 | AC_DEFUN([gl_FUNC_WMEMCHR],
|
|---|
| 8 | [
|
|---|
| 9 | AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
|
|---|
| 10 | dnl We cannot use AC_CHECK_FUNCS here, because the MSVC 9 header files
|
|---|
| 11 | dnl provide this function as an inline function definition.
|
|---|
| 12 | AC_CACHE_CHECK([for wmemchr], [gl_cv_func_wmemchr],
|
|---|
| 13 | [AC_LINK_IFELSE(
|
|---|
| 14 | [AC_LANG_PROGRAM(
|
|---|
| 15 | [[#include <wchar.h>
|
|---|
| 16 | ]],
|
|---|
| 17 | [[return ! wmemchr ((const wchar_t *) 0, (wchar_t) ' ', 0);]])
|
|---|
| 18 | ],
|
|---|
| 19 | [gl_cv_func_wmemchr=yes],
|
|---|
| 20 | [gl_cv_func_wmemchr=no])
|
|---|
| 21 | ])
|
|---|
| 22 | if test $gl_cv_func_wmemchr = no; then
|
|---|
| 23 | HAVE_WMEMCHR=0
|
|---|
| 24 | fi
|
|---|
| 25 | ])
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
