isspace.c (562B)
1 /************************************************************************* 2 * This file is part of Crosroads 1.23, a load balancer and fail over 3 * utility for TCP. Copyright (c) Karel Kubat, distributed under GPL. 4 * Visit http://crossroads.e-tunity.com for information. 5 *************************************************************************/ 6 #include "crossroads.h" 7 8 /* 9 * I'd much rather use ctype.h's isspace macro, but it's not available 10 * everywhere... 11 */ 12 13 int is_space (char ch) { 14 return (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r'); 15 }