PF
flg |= PF;
flg |= PF;
#define BDARCH (CF|KF|LF|NF|PF|RF|CDF|CEF|CYF|CZF)
#define BDLIST (AF|BF|IF|KF|LF|OF|PF|RF|TF|UF|WF|XF|CBF|CDF|CHF|CLF|CMF|CPF|CXF|CYF|CZF)
if (PF > 0) {
(void)sleep((unsigned int)PF);
PF = 0;
PF(start, p);
PF(f, p);
PF(f, p);
PF(start, p);
PF(f, p);
PF(f, p);
PF(f, p);
PF(start, pp);
const char *PF; /* name of postscript filter (per job) */
extern const char *PF; /* name of postscript filter (per job) */
PF = cgetstr(bp, "pf", &s) == -1 ? NULL : s;
if (PF == NULL) {
prog = PF;