diff options
Diffstat (limited to 'gnulib/import/m4/wctype_h.m4')
-rw-r--r-- | gnulib/import/m4/wctype_h.m4 | 47 |
1 files changed, 6 insertions, 41 deletions
diff --git a/gnulib/import/m4/wctype_h.m4 b/gnulib/import/m4/wctype_h.m4 index 5c844b60a97..1ab0bc985af 100644 --- a/gnulib/import/m4/wctype_h.m4 +++ b/gnulib/import/m4/wctype_h.m4 @@ -1,8 +1,8 @@ -# wctype_h.m4 serial 24 +# wctype_h.m4 serial 26 dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it. -dnl Copyright (C) 2006-2020 Free Software Foundation, Inc. +dnl Copyright (C) 2006-2021 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. @@ -41,13 +41,6 @@ AC_DEFUN([gl_WCTYPE_H], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ - /* 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> #include <wctype.h> int main () { return iswprint ('x') == 0; } @@ -57,7 +50,7 @@ AC_DEFUN([gl_WCTYPE_H], AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h> #if __GNU_LIBRARY__ == 1 Linux libc5 i18n is broken. - #endif]], [])], + #endif]], [[]])], [gl_cv_func_iswcntrl_works="guessing yes"], [gl_cv_func_iswcntrl_works="guessing no"]) ]) @@ -92,14 +85,7 @@ AC_DEFUN([gl_WCTYPE_H], REPLACE_TOWLOWER=0 else AC_CHECK_DECLS([towlower],,, - [[/* 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> + [[#include <wchar.h> #if HAVE_WCTYPE_H # include <wctype.h> #endif @@ -128,14 +114,7 @@ AC_DEFUN([gl_WCTYPE_H], AC_CACHE_CHECK([for wctype_t], [gl_cv_type_wctype_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( - [[/* 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> + [[#include <wchar.h> #if HAVE_WCTYPE_H # include <wctype.h> #endif @@ -154,14 +133,7 @@ AC_DEFUN([gl_WCTYPE_H], AC_CACHE_CHECK([for wctrans_t], [gl_cv_type_wctrans_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( - [[/* 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> + [[#include <wchar.h> #include <wctype.h> wctrans_t a; ]], @@ -176,14 +148,7 @@ AC_DEFUN([gl_WCTYPE_H], dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ -/* 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>. */ #if !(defined __GLIBC__ && !defined __UCLIBC__) -# include <stddef.h> -# include <stdio.h> -# include <time.h> # include <wchar.h> #endif #include <wctype.h> |