sys/kern/subr_scanf.c

70  * SIGNOK, NDIGITS, DPTOK, and EXPOK are for floating point;
71  * SIGNOK, NDIGITS, PFXOK, and NZDIGITS are for integral.
74 #define	NDIGITS		0x80	/* no digits detected */
427 			flags |= SIGNOK | NDIGITS | NZDIGITS;
454 					    flags &= ~(SIGNOK|NZDIGITS|NDIGITS);
456 					    flags &= ~(SIGNOK|PFXOK|NDIGITS);
463 					flags &= ~(SIGNOK | PFXOK | NDIGITS);
471 					flags &= ~(SIGNOK | PFXOK | NDIGITS);
482 					flags &= ~(SIGNOK | PFXOK | NDIGITS);
524 			if (flags & NDIGITS) {