/*
* is_ws.c
*
* Copyright (c) Chris Putnam 2003-2018
*
* Source code released under the GPL version 2
*
*/
#include "is_ws.h"
/* is_ws(), is whitespace */
int
is_ws( char ch )
{
if (ch==' ' || ch=='\n' || ch=='\t' || ch=='\r' ) return 1;
else return 0;
}
char *
skip_ws( char *p )
{
if ( p ) {
while ( is_ws( *p ) ) p++;
}
return p;
}
char *
skip_notws( char *p )
{
if ( p ) {
while ( *p && !is_ws( *p ) ) p++;
}
return p;
}