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 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 The other functions are likely broken in the same way.
AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works],
[
dnl The other functions are likely broken in the same way.
AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works],
[
- AC_TRY_RUN([#include <stddef.h>
- #include <stdio.h>
- #include <time.h>
- #include <wchar.h>
- #include <wctype.h>
- int main () { return iswprint ('x') == 0; }],
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stddef.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <wchar.h>
+ #include <wctype.h>
+ int main () { return iswprint ('x') == 0; }]])],
[gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no])
])
])
if test $gl_cv_func_iswcntrl_works = yes; then
[gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no])
])
])
if test $gl_cv_func_iswcntrl_works = yes; then