#include "ded.h" int dbug_options 0; /* options currently available: * a - print out regular expression in build_re */ int set_dbug(opt) char opt; { if ('a'<=opt && opt<='a'+15) { dbug_options =| (1 << (opt-'a')); return(true); } else return(false); } int unset_dbug(opt) char opt; { if ('a'<=opt && opt<='a'+15) { dbug_options =& ~ (1 << (opt-'a')); return(true); } else return(false); } int dbug(opt) char opt; { if ('a'<=opt && opt<='a'+15) return(dbug_options & (1 << (opt-'a'))); else editerror("invalid debug request %c",opt); }