150 	int field_width;	/* width of output field */  in vsprintf()  local
177 		field_width = -1;  in vsprintf()
179 			field_width = skip_atoi(&fmt);  in vsprintf()
183 			field_width = va_arg(args, int);  in vsprintf()
184 			if (field_width < 0) {  in vsprintf()
185 				field_width = -field_width;  in vsprintf()
222 				while (--field_width > 0)  in vsprintf()
225 			while (--field_width > 0)  in vsprintf()
237 				while (len < field_width--)  in vsprintf()
241 			while (len < field_width--)  in vsprintf()
246 			if (field_width == -1) {  in vsprintf()
247 				field_width = 2*sizeof(void *);  in vsprintf()
252 				field_width, precision, flags);  in vsprintf()
317 		str = number(str, num, base, field_width, precision, flags);  in vsprintf()