chkpth
if (chkpth(filename, CK_READ) || !F_READANY(fileno(fp))) {
if (chkpth(filename, CK_WRITE)
else if (chkpth(infile, CK_READ) == FAIL) {
extern int chkperm(), chkpth(); /* permission.c */
if (chkpth(file, CK_WRITE) != FAIL)
if (chkpth(ffile, CK_READ) == FAIL)
if (chkpth(tfull, CK_WRITE) == FAIL) {
if (chkpth(ffull, CK_WRITE) == FAIL ||
chkpth(tfull, CK_READ) == FAIL)
if (chkpth(file, CK_READ) == FAIL ||
chkpth(file, CK_WRITE) == FAIL)
if (chkpth(fin, CK_READ)) {
if (chkpth(fout, CK_WRITE)) {
if (chkpth(ferr, CK_WRITE)) {
extern int chkperm(), chkpth(); /* permission.c */
extern int chkperm(), chkpth(); /* permission.c */