/* Line breaking auxiliary functions.
- Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 2001-2003, 2006-2012 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2001.
This program is free software: you can redistribute it and/or modify it
unsigned char c = (unsigned char) *s;
if (!(c_isprint (c) || c_isspace (c)))
- return 0;
+ return 0;
}
return 1;
}