Fix an UTF-8 problem in new hook_execute_internal() function There could be a double UTF-8 encoding, if the user has a non-utf8 locale. BTW improve bindcommand() -- unnecessary string duplication.

#ifndef __HELP_H__
#define __HELP_H__ 1

int help_process(char *string);

#endif /* __HELP_H__ */

/* vim: set expandtab cindent cinoptions=>2\:2(0:  For Vim users... */