WA_READ
case WA_READ:
if (wp->pr_wflags & WA_READ)
wp->pr_wflags |= WA_READ;
wflags = WA_READ|WA_WRITE;
(wflags & ~(WA_READ|WA_WRITE|WA_EXEC|WA_TRAPAFTER)) != 0 ||
if (oflags & WA_READ)
if (flags & WA_READ)
if (flags & WA_READ)
if (pwa->wa_flags & WA_READ)