diff options
Diffstat (limited to 'm4/btowc.m4')
| -rw-r--r-- | m4/btowc.m4 | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/m4/btowc.m4 b/m4/btowc.m4 index b16b1f020a..cda119d935 100644 --- a/m4/btowc.m4 +++ b/m4/btowc.m4 @@ -1,4 +1,4 @@ -# btowc.m4 serial 7 +# btowc.m4 serial 8 dnl Copyright (C) 2008-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -28,8 +28,14 @@ AC_DEFUN([gl_FUNC_BTOWC], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ -#include <stdio.h> #include <string.h> +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ +#include <stddef.h> +#include <stdio.h> +#include <time.h> #include <wchar.h> int main () { @@ -69,8 +75,14 @@ changequote([,])dnl AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include <locale.h> -#include <stdio.h> #include <string.h> +/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before + <wchar.h>. + BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ +#include <stddef.h> +#include <stdio.h> +#include <time.h> #include <wchar.h> int main () { |