linux-master/lib/vsprintf.c

446 	signed int	field_width:24;	/* width of output field */
467 	int field_width = spec.field_width;
480 			field_width--;
483 			field_width--;
486 			field_width--;
491 			field_width -= 2;
493 			field_width--;
518 	field_width -= precision;
520 		while (--field_width >= 0) {
549 		while (--field_width >= 0) {
568 	while (--field_width >= 0) {
583 	spec.field_width = 2 + 2 * size;	/* 0x + hex */
622 	if (likely(n >= spec.field_width))
625 	spaces = spec.field_width - n;
737 	if (spec.field_width == -1) {
738 		spec.field_width = 2 * sizeof(ptr);
829 		spec.field_width = 2 * sizeof(ptr);
868 			if (spec.field_width == -1)
869 				spec.field_width = 2 * sizeof(ptr);
1013 	.field_width = -1,
1030 	.field_width = 2,
1037 	.field_width = 4,
1055 		.field_width = IO_RSRC_PRINTK_SIZE,
1061 		.field_width = MEM_RSRC_PRINTK_SIZE,
1067 		.field_width = 2,
1072 		.field_width = -1,
1151 	if (spec.field_width == 0)
1173 	if (spec.field_width > 0)
1174 		len = min_t(int, spec.field_width, 64);
1199 	int nr_bits = max_t(int, spec.field_width, 0);
1230 		spec.field_width = DIV_ROUND_UP(chunksz, 4);
1242 	int nr_bits = max_t(int, spec.field_width, 0);
1624 	if (spec.field_width == 0)
1662 	len = spec.field_width < 0 ? 1 : spec.field_width;
2145 	str_spec.field_width = -1;
2230 	str_spec.field_width = -1;
2525  * @field_width: overwritten width
2538 		if (spec->field_width < 0) {
2539 			spec->field_width = -spec->field_width;
2589 	spec->field_width = -1;
2592 		spec->field_width = skip_atoi(&fmt);
2711 	spec->field_width = width;
2712 	if (WARN_ONCE(spec->field_width != width, "field width %d too large", width)) {
2713 		spec->field_width = clamp(width, -FIELD_WIDTH_MAX, FIELD_WIDTH_MAX);
2804 				while (--spec.field_width > 0) {
2815 			while (--spec.field_width > 0) {
3281 				while (--spec.field_width > 0) {
3291 			while (--spec.field_width > 0) {
3450 	s16 field_width;
3492 		field_width = -1;
3494 			field_width = skip_atoi(&fmt);
3495 			if (field_width <= 0)
3535 			if (field_width == -1)
3536 				field_width = 1;
3539 			} while (--field_width > 0 && *str);
3546 			if (field_width == -1)
3547 				field_width = SHRT_MAX;
3552 			while (*str && !isspace(*str) && field_width--)
3581 			if (field_width == -1)
3605 			while (test_bit((u8)*str, set) && field_width--)
3643 			if (field_width == 1)
3658 						field_width >= 0 ? field_width : INT_MAX);
3661 						 field_width >= 0 ? field_width : INT_MAX);