1 /* A substitute for ISO C99 <ctype.h>, for platforms on which it is incomplete.
3 Copyright (C) 2009-2011 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2, or (at your option)
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
19 /* Written by Bruno Haible. */
22 * ISO C 99 <ctype.h> for platforms on which it is incomplete.
23 * <http://www.opengroup.org/onlinepubs/9699919799/basedefs/ctype.h.html>
29 @PRAGMA_SYSTEM_HEADER@
33 /* Include the original <ctype.h>. */
34 /* The include_next requires a split double-inclusion guard. */
35 #@INCLUDE_NEXT@ @NEXT_CTYPE_H@
40 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
42 /* The definition of _GL_WARN_ON_USE is copied here. */
44 /* Return non-zero if c is a blank, i.e. a space or tab character. */
47 _GL_EXTERN_C int isblank (int c);
49 #elif defined GNULIB_POSIXCHECK
51 # if HAVE_RAW_DECL_ISBLANK
52 _GL_WARN_ON_USE (isblank, "isblank is unportable - "
53 "use gnulib module isblank for portability");
57 #endif /* _GL_CTYPE_H */
58 #endif /* _GL_CTYPE_H */