177 int vsprintf(char *buf, const char *fmt, va_list args)  in vsprintf()  argument
192     for (str = buf; *fmt; ++fmt) {  in vsprintf()
193 	if (*fmt != '%') {  in vsprintf()
194 	    *str++ = *fmt;  in vsprintf()
201 	++fmt;			/* this also skips first '%' */  in vsprintf()
202 	switch (*fmt) {  in vsprintf()
222 	if (isdigit(*fmt))  in vsprintf()
223 	    field_width = skip_atoi(&fmt);  in vsprintf()
224 	else if (*fmt == '*') {  in vsprintf()
225 	    ++fmt;  in vsprintf()
236 	if (*fmt == '.') {  in vsprintf()
237 	    ++fmt;  in vsprintf()
238 	    if (isdigit(*fmt))  in vsprintf()
239 		precision = skip_atoi(&fmt);  in vsprintf()
240 	    else if (*fmt == '*') {  in vsprintf()
241 		++fmt;  in vsprintf()
251 	if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L') {  in vsprintf()
252 	    qualifier = *fmt;  in vsprintf()
253 	    ++fmt;  in vsprintf()
259 	switch (*fmt) {  in vsprintf()
325 	    if (*fmt)  in vsprintf()
326 		*str++ = *fmt;  in vsprintf()
328 		--fmt;  in vsprintf()
348 int sprintf(char *buf, const char *fmt, ...)
353     va_start(args, fmt);
354     i = vsprintf(buf, fmt, args);
360 int vprintf(const char *fmt, va_list args)  in vprintf()  argument
365     printed = vsprintf(printf_buf, fmt, args);  in vprintf()
370 int printf(const char *fmt, ...)  in printf()  argument
375     va_start(args, fmt);  in printf()
376     printed = vprintf(fmt, args);  in printf()
384 void __attribute__ ((noreturn)) die(const char *fmt, ...)  in die()  argument
388     va_start(ap, fmt);  in die()
389     vprintf(fmt, ap);  in die()