Lines Matching refs:dhead
64 struct directory dhead; /* "head" of loop */ variable
134 dhead.di_next = dhead.di_prev = dp; in dinit()
135 dp->di_next = dp->di_prev = &dhead; in dinit()
215 if (dp == &dhead) in printdirs()
256 if (d == &dhead) in dtilde()
489 if ((dp = dcwd->di_prev) == &dhead) in dopushd()
490 dp = dhead.di_prev; in dopushd()
545 if ((dp = dp->di_prev) == &dhead) in dfind()
571 if (dp->di_prev == &dhead && dp->di_next == &dhead) in dopopd()
576 if ((p = dp->di_prev) == &dhead) in dopopd()
577 p = dhead.di_prev; in dopopd()