Lines Matching defs:sdir
120 dir sdir = none;
136 if( sdir != same ) {
137 sdir = same;
141 if( sdir != down ) {
142 sdir = down;
147 if( sdir != up ) {
148 sdir = up;
218 enum dir sdir;
223 sdir = same;
225 sdir = down;
227 sdir = up;
237 if( (sdir == same) && (tdir == same) ) return 0;
242 if( sdir != same ) return 0;
244 if( sdir != down ) return 0;
246 if( sdir != up ) return 0;