PCA_RDONLY
if (dp->pc_entry.pcd_attr & PCA_RDONLY) {
ep->pcd_attr |= PCA_RDONLY;
if ((dp->pc_entry.pcd_attr & PCA_RDONLY) ||
else if (attr & PCA_RDONLY)
pcp->pc_entry.pcd_attr |= PCA_RDONLY;
pcp->pc_entry.pcd_attr &= ~PCA_RDONLY;
if (pcp->pc_entry.pcd_attr & PCA_RDONLY) {
if ((mode & VWRITE) && (pcp->pc_entry.pcd_attr & PCA_RDONLY))
#define PCDL_LFN_BITS (PCA_RDONLY | PCA_HIDDEN | PCA_SYSTEM | PCA_LABEL)