109 int vsnprintf(char *s, size_t n, const char *fmt, va_list args)  in vsnprintf()  argument
132 	while (*fmt != '\0') {  in vsnprintf()
139 		if (*fmt == '%') {  in vsnprintf()
140 			fmt++;  in vsnprintf()
143 			switch (*fmt) {  in vsnprintf()
157 				padc = (*fmt == '0') ? '0' : ' ';  in vsnprintf()
158 				for (padn = 0; *fmt >= '0' && *fmt <= '9'; fmt++) {  in vsnprintf()
159 					padn = (padn * 10) + (*fmt - '0');  in vsnprintf()
167 				fmt++;  in vsnprintf()
199 				fmt++;  in vsnprintf()
203 				fmt++;  in vsnprintf()
226 				CHECK_AND_PUT_CHAR(s, n, chars_printed, *fmt);  in vsnprintf()
228 			fmt++;  in vsnprintf()
232 		CHECK_AND_PUT_CHAR(s, n, chars_printed, *fmt);  in vsnprintf()
234 		fmt++;  in vsnprintf()
265 int snprintf(char *s, size_t n, const char *fmt, ...)  in snprintf()  argument
270 	va_start(all_args, fmt);  in snprintf()
271 	count = vsnprintf(s, n, fmt, all_args);  in snprintf()