184 sf_special(struct sf_buf *b, char conv, int signflag, int is_nan)  in sf_special()  argument
189 	upper = isupper((unsigned char)conv);  in sf_special()
205 sf_efmt(struct sf_buf *b, int prec, char conv,  in sf_efmt()  argument
226 	sf_emit_exp(b, isupper((unsigned char)conv) ? 'E' : 'e', decpt - 1, 2);  in sf_efmt()
287 sf_gfmt(struct sf_buf *b, int prec, char conv,  in sf_gfmt()  argument
340 		sf_emit_exp(b, isupper((unsigned char)conv) ? 'E' : 'e',  in sf_gfmt()
359 sf_afmt(struct sf_buf *b, int user_prec, char conv,  in sf_afmt()  argument
368 	sf_putc(b, isupper((unsigned char)conv) ? 'X' : 'x');  in sf_afmt()
390 	sf_emit_exp(b, isupper((unsigned char)conv) ? 'P' : 'p', decpt - 1, 1);  in sf_afmt()
400 __sf_xdigits(char conv)  in __sf_xdigits()  argument
402 	return (isupper((unsigned char)conv) ? "0123456789ABCDEF" :  in __sf_xdigits()
435 __sf_render_hex(char *s, size_t n, char conv, int prec,  in __sf_render_hex()  argument
444 		return (sf_special(&b, conv, signflag, digits[0] == 'N'));  in __sf_render_hex()
447 	return (sf_afmt(&b, usprec, conv, digits, ndig, decpt, signflag));  in __sf_render_hex()
455 __sf_render_decimal(char *s, size_t n, char conv, char lc, int prec,  in __sf_render_decimal()  argument
464 		return (sf_special(&b, conv, signflag, digits[0] == 'N'));  in __sf_render_decimal()
468 		return (sf_efmt(&b, prec, conv, digits, ndig, decpt, signflag));  in __sf_render_decimal()
472 		return (sf_gfmt(&b, prec, conv, digits, ndig, decpt, signflag));  in __sf_render_decimal()