//----------------------------------------------------------------------------
// Copyright © 2004 - Philip Howard - All rights reserved
//
// 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 the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//-----------------------------------------------------------------------------
// package	libh/string
// homepage	http://libh.slashusr.org/
//-----------------------------------------------------------------------------
// author	Philip Howard
// email	libh at ipal dot org
// homepage	http://phil.ipal.org/
//-----------------------------------------------------------------------------
// This file is best viewed using a fixed spaced font such as Courier
// and in a display at least 120 columns wide.
//-----------------------------------------------------------------------------

__FMACRO_BEGIN__
//-----------------------------------------------------------------------------
// macro	str_skip_space
//
// purpose	Skip forward over space characters until a another character
//		(or string termination) is encountered, returning a pointer to
//		that location.
//
// arguments	1 ([const] scalar *) string to skip in
//
// returns	([const] scalar *) pointer to first non-space character
//
// scalar	Any [un]signed scalar type:  char, short, int, long, long long
//-----------------------------------------------------------------------------
#define str_skip_space(s) ({							\
	__typeof__( s ) __str;							\
	__str = ( s );								\
	while ( ! isspace( * _str ) ) ++ __str;					\
	__str;									\
})

__FMACRO_END__