1 /* 2 * Copyright (C) 2009 Michael Brown <mbrown (at) fensystems.co.uk>. 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License as 6 * published by the Free Software Foundation; either version 2 of the 7 * License, or any later version. 8 * 9 * This program is distributed in the hope that it will be useful, but 10 * WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 17 */ 18 19 FILE_LICENCE ( GPL2_OR_LATER ); 20 21 /** 22 * @file 23 * 24 * Character types 25 * 26 */ 27 28 #include <ctype.h> 29 30 /** 31 * Check to see if character is a space 32 * 33 * @v c Character 34 * @ret isspace Character is a space 35 */ 36 int isspace ( int c ) { 37 switch ( c ) { 38 case ' ' : 39 case '\f' : 40 case '\n' : 41 case '\r' : 42 case '\t' : 43 case '\v' : 44 return 1; 45 default: 46 return 0; 47 } 48 } 49
