Sync with the latest Gnulib code (177f525)

Signed-off-by: Thomas Guyot-Sionnest <dermoth@aei.ca>

1 files changed, 0 insertions, 74 deletions

diff --git a/gl/m4/wctype.m4 b/gl/m4/wctype.m4
deleted file mode 100644
index 6a1b6f0..0000000
--- a/gl/m4/wctype.m4
+++ /dev/null
@@ -1,74 +0,0 @@
-# wctype.m4 serial 2
-
-dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it.
-
-dnl Copyright (C) 2006-2008 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.
-
-dnl Written by Paul Eggert.
-
-AC_DEFUN([gl_WCTYPE_H],
-[
-  AC_REQUIRE([AC_PROG_CC])
-  AC_CHECK_FUNCS_ONCE([iswcntrl])
-  if test $ac_cv_func_iswcntrl = yes; then
-    HAVE_ISWCNTRL=1
-  else
-    HAVE_ISWCNTRL=0
-  fi
-  AC_SUBST([HAVE_ISWCNTRL])
-  AC_CHECK_HEADERS_ONCE([wctype.h])
-  AC_REQUIRE([AC_C_INLINE])
-
-  AC_REQUIRE([gt_TYPE_WINT_T])
-  if test $gt_cv_c_wint_t = yes; then
-    HAVE_WINT_T=1
-  else
-    HAVE_WINT_T=0
-  fi
-  AC_SUBST([HAVE_WINT_T])
-
-  WCTYPE_H=wctype.h
-  if test $ac_cv_header_wctype_h = yes; then
-    if test $ac_cv_func_iswcntrl = yes; then
-      dnl Linux libc5 has an iswprint function that returns 0 for all arguments.
-      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; }],
-            [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no],
-            [AC_TRY_COMPILE([#include <stdlib.h>
-                          #if __GNU_LIBRARY__ == 1
-                          Linux libc5 i18n is broken.
-                          #endif], [],
-              [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no])
-            ])
-        ])
-      if test $gl_cv_func_iswcntrl_works = yes; then
-        WCTYPE_H=
-      fi
-    fi
-    dnl Compute NEXT_WCTYPE_H even if WCTYPE_H is empty,
-    dnl for the benefit of builds from non-distclean directories.
-    gl_CHECK_NEXT_HEADERS([wctype.h])
-    HAVE_WCTYPE_H=1
-  else
-    HAVE_WCTYPE_H=0
-  fi
-  AC_SUBST([HAVE_WCTYPE_H])
-  AC_SUBST([WCTYPE_H])
-
-  if test "$gl_cv_func_iswcntrl_works" = no; then
-    REPLACE_ISWCNTRL=1
-  else
-    REPLACE_ISWCNTRL=0
-  fi
-  AC_SUBST([REPLACE_ISWCNTRL])
-])