35 static void print_str(pstream_t *p, const char *s, strprops_t props)  in print_str()  argument
38 	int npad = props.npad;  in print_str()
43 			addchar(p, props.pad);  in print_str()
48 	while (*s && props.precision--)  in print_str()
52 		props.pad = ' ';	/* ignore '0' flag with '-' flag */  in print_str()
55 			addchar(p, props.pad);  in print_str()
120 static void print_wstring(pstream_t *p, const u16 *s, strprops_t props)  in print_wstring()  argument
123 	size_t pos = 0, size = p->remain + 1, len = utf16s_utf8nlen(ws, props.precision);  in print_wstring()
159 static void print_int(pstream_t *ps, long long n, int base, strprops_t props)  in print_int()  argument
174 	while (p == buf || (p - buf < props.precision))  in print_int()
176 	props.precision = -1;  in print_int()
191 	print_str(ps, buf, props);  in print_int()
195 			   strprops_t props)  in print_unsigned()  argument
206 		props.alternate = false;  in print_unsigned()
208 	while (p == buf || (p - buf < props.precision))  in print_unsigned()
210 	props.precision = -1;  in print_unsigned()
212 	if (props.alternate && base == 16) {  in print_unsigned()
213 		if (props.pad == '0') {  in print_unsigned()
217 			if (props.npad > 0)  in print_unsigned()
218 				props.npad = MAX(props.npad - 2, 0);  in print_unsigned()
235 	print_str(ps, buf, props);  in print_unsigned()
311 		strprops_t props;  in vsnprintf()  local
312 		memset(&props, 0, sizeof(props));  in vsnprintf()
313 		props.pad = ' ';  in vsnprintf()
314 		props.precision = -1;  in vsnprintf()
333 			props.pad = ' ';  in vsnprintf()
334 			props.precision = get_int(&fmt, &args);  in vsnprintf()
337 			props.alternate = true;  in vsnprintf()
340 			props.pad = '0';  in vsnprintf()
346 			props.npad = fmtnum(&fmt);  in vsnprintf()
363 				print_int(&s, va_arg(args, int), 10, props);  in vsnprintf()
366 				print_int(&s, va_arg(args, long), 10, props);  in vsnprintf()
369 				print_int(&s, va_arg(args, long long), 10, props);  in vsnprintf()
376 				print_unsigned(&s, va_arg(args, unsigned int), 10, props);  in vsnprintf()
379 				print_unsigned(&s, va_arg(args, unsigned long), 10, props);  in vsnprintf()
382 				print_unsigned(&s, va_arg(args, unsigned long long), 10, props);  in vsnprintf()
389 				print_unsigned(&s, va_arg(args, unsigned int), 16, props);  in vsnprintf()
392 				print_unsigned(&s, va_arg(args, unsigned long), 16, props);  in vsnprintf()
395 				print_unsigned(&s, va_arg(args, unsigned long long), 16, props);  in vsnprintf()
400 			props.alternate = true;  in vsnprintf()
401 			print_unsigned(&s, (unsigned long)va_arg(args, void *), 16, props);  in vsnprintf()
405 				print_wstring(&s, va_arg(args, const u16 *), props);  in vsnprintf()
407 				print_str(&s, va_arg(args, const char *), props);  in vsnprintf()