/* A substitute for ISO C99 <ctype.h>, for platforms on which it is incomplete.
- Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2009-2011 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
+@PRAGMA_COLUMNS@
/* Include the original <ctype.h>. */
/* The include_next requires a split double-inclusion guard. */
#ifndef _GL_CTYPE_H
#define _GL_CTYPE_H
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
+
/* The definition of _GL_WARN_ON_USE is copied here. */
/* Return non-zero if c is a blank, i.e. a space or tab character. */
#if @GNULIB_ISBLANK@
# if !@HAVE_ISBLANK@
-extern int isblank (int c);
+_GL_EXTERN_C int isblank (int c);
# endif
#elif defined GNULIB_POSIXCHECK
# undef isblank