206     const char *digits, int ndig, int decpt, int signflag)  in sf_efmt()  argument
217 	sf_putc(b, ndig > 0 ? digits[0] : '0');  in sf_efmt()
223 		sf_write(b, digits + 1, copy);  in sf_efmt()
240     const char *digits, int ndig, int decpt)  in sf_ffmt()  argument
256 			sf_write(b, digits, copy);  in sf_ffmt()
264 		sf_write(b, digits, copy);  in sf_ffmt()
272 			sf_write(b, digits + decpt, copy);  in sf_ffmt()
288     const char *digits, int ndig, int decpt, int signflag)  in sf_gfmt()  argument
301 	while (ndig > 1 && digits[ndig - 1] == '0')  in sf_gfmt()
319 				sf_write(b, digits, ndig);  in sf_gfmt()
323 			sf_write(b, digits, copy);  in sf_gfmt()
328 				sf_write(b, digits + decpt, frac);  in sf_gfmt()
335 		sf_putc(b, ndig > 0 ? digits[0] : '0');  in sf_gfmt()
338 			sf_write(b, digits + 1, ndig - 1);  in sf_gfmt()
360     const char *digits, int ndig, int decpt, int signflag)  in sf_afmt()  argument
373 	sf_putc(b, ndig > 0 ? digits[0] : '0');  in sf_afmt()
382 			sf_write(b, digits + 1, after);  in sf_afmt()
387 		sf_write(b, digits + 1, copy);  in sf_afmt()
436     char *digits, char *dend, int decpt, int signflag)  in __sf_render_hex()  argument
444 		return (sf_special(&b, conv, signflag, digits[0] == 'N'));  in __sf_render_hex()
445 	ndig = (int)(dend - digits);  in __sf_render_hex()
447 	return (sf_afmt(&b, usprec, conv, digits, ndig, decpt, signflag));  in __sf_render_hex()
456     char *digits, char *dend, int decpt, int signflag, int is_special)  in __sf_render_decimal()  argument
464 		return (sf_special(&b, conv, signflag, digits[0] == 'N'));  in __sf_render_decimal()
465 	ndig = (int)(dend - digits);  in __sf_render_decimal()
468 		return (sf_efmt(&b, prec, conv, digits, ndig, decpt, signflag));  in __sf_render_decimal()
470 		return (sf_ffmt(&b, prec, signflag, digits, ndig, decpt));  in __sf_render_decimal()
472 		return (sf_gfmt(&b, prec, conv, digits, ndig, decpt, signflag));  in __sf_render_decimal()