370 			 int precision, int flags, const char *fmt)  in uuid_string()  argument
375 	switch (*(++fmt)) {  in uuid_string()
412 static char *pointer(const char *fmt, char *buf, char *end, void *ptr,  in pointer()  argument
427 	switch (*fmt) {  in pointer()
432 		switch (fmt[1]) {  in pointer()
450 		if (fmt[1] == '6')  in pointer()
453 		if (fmt[1] == '4')  in pointer()
462 				   flags, fmt);  in pointer()
475 static int vsnprintf_internal(char *buf, size_t size, const char *fmt,  in vsnprintf_internal()  argument
500 	for (; *fmt ; ++fmt) {  in vsnprintf_internal()
501 		if (*fmt != '%') {  in vsnprintf_internal()
502 			ADDCH(str, *fmt);  in vsnprintf_internal()
509 			++fmt;		/* this also skips first '%' */  in vsnprintf_internal()
510 			switch (*fmt) {  in vsnprintf_internal()
530 		if (is_digit(*fmt))  in vsnprintf_internal()
531 			field_width = skip_atoi(&fmt);  in vsnprintf_internal()
532 		else if (*fmt == '*') {  in vsnprintf_internal()
533 			++fmt;  in vsnprintf_internal()
544 		if (*fmt == '.') {  in vsnprintf_internal()
545 			++fmt;  in vsnprintf_internal()
546 			if (is_digit(*fmt))  in vsnprintf_internal()
547 				precision = skip_atoi(&fmt);  in vsnprintf_internal()
548 			else if (*fmt == '*') {  in vsnprintf_internal()
549 				++fmt;  in vsnprintf_internal()
559 		if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' ||  in vsnprintf_internal()
560 		    *fmt == 'Z' || *fmt == 'z' || *fmt == 't') {  in vsnprintf_internal()
561 			qualifier = *fmt;  in vsnprintf_internal()
562 			++fmt;  in vsnprintf_internal()
563 			if (qualifier == 'l' && *fmt == 'l') {  in vsnprintf_internal()
565 				++fmt;  in vsnprintf_internal()
572 		switch (*fmt) {  in vsnprintf_internal()
594 			str = pointer(fmt + 1, str, end,  in vsnprintf_internal()
598 			while (isalnum(fmt[1]))  in vsnprintf_internal()
599 				fmt++;  in vsnprintf_internal()
635 			if (*fmt)  in vsnprintf_internal()
636 				ADDCH(str, *fmt);  in vsnprintf_internal()
638 				--fmt;  in vsnprintf_internal()
674 int vsnprintf(char *buf, size_t size, const char *fmt,  in vsnprintf()  argument
677 	return vsnprintf_internal(buf, size, fmt, args);  in vsnprintf()
680 int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)  in vscnprintf()  argument
684 	i = vsnprintf(buf, size, fmt, args);  in vscnprintf()
693 int snprintf(char *buf, size_t size, const char *fmt, ...)  in snprintf()  argument
698 	va_start(args, fmt);  in snprintf()
699 	i = vsnprintf(buf, size, fmt, args);  in snprintf()
705 int scnprintf(char *buf, size_t size, const char *fmt, ...)  in scnprintf()  argument
710 	va_start(args, fmt);  in scnprintf()
711 	i = vscnprintf(buf, size, fmt, args);  in scnprintf()
730 int vsprintf(char *buf, const char *fmt, va_list args)  in vsprintf()  argument
732 	return vsnprintf_internal(buf, INT_MAX, fmt, args);  in vsprintf()
735 int sprintf(char *buf, const char *fmt, ...)  in sprintf()  argument
740 	va_start(args, fmt);  in sprintf()
741 	i = vsprintf(buf, fmt, args);  in sprintf()
746 int printf(const char *fmt, ...)  in printf()  argument
752 	va_start(args, fmt);  in printf()
758 	i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);  in printf()
766 int vprintf(const char *fmt, va_list args)  in vprintf()  argument
775 	i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);  in vprintf()