libc/stdio/vfwscanf.c

83  * SIGNOK, NDIGITS, PFXOK, and NZDIGITS
85 #define	SIGNOK		0x40	/* +/- is (still) legal */
311 	flags |= SIGNOK | NDIGITS | NZDIGITS;
336 				flags &= ~(SIGNOK|NZDIGITS|NDIGITS);
338 				flags &= ~(SIGNOK|PFXOK|NDIGITS);
345 			flags &= ~(SIGNOK | PFXOK | NDIGITS);
353 			flags &= ~(SIGNOK | PFXOK | NDIGITS);
364 			flags &= ~(SIGNOK | PFXOK | NDIGITS);
369 			if (flags & SIGNOK) {
370 				flags &= ~SIGNOK;