1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
4  * Module Name: utprint - Formatted printing routines
6  * Copyright (C) 2000 - 2025, Intel Corp.
25 acpi_ut_bound_string_length(const char *string, acpi_size count);
32 				   u8 base, s32 width, s32 precision, u8 type);
40  * PARAMETERS:  string              - String with boundary
41  *              count               - Boundary of the string
43  * RETURN:      Length of the string. Less than or equal to Count.
50 acpi_ut_bound_string_length(const char *string, acpi_size count)  in acpi_ut_bound_string_length()  argument
54 	while (*string && count) {  in acpi_ut_bound_string_length()
57 		count--;  in acpi_ut_bound_string_length()
67  * PARAMETERS:  string              - String with boundary
68  *              end                 - Boundary of the string
69  *              c                   - Character to be output to the string
92  * PARAMETERS:  string              - Buffer to hold reverse-ordered string
93  *              number              - Integer to be converted
94  *              base                - Base of the integer
95  *              upper               - Whether or not using upper cased digits
131  * PARAMETERS:  string              - String buffer
132  *              number_ptr          - Where the number is returned
146 		number += *(string++) - '0';  in acpi_ut_scan_number()
157  * PARAMETERS:  string              - String buffer
158  *              number              - The number to be converted
176 		*(pos2++) = *(--pos1);  in acpi_ut_print_number()
187  * PARAMETERS:  string              - String buffer with boundary
188  *              end                 - Boundary of the string
189  *              number              - The number to be converted
190  *              base                - Base of the integer
191  *              width               - Field width
192  *              precision           - Precision of the integer
193  *              type                - Special printing flags
204 				   u8 base, s32 width, s32 precision, u8 type)  in acpi_ut_format_number()  argument
234 			sign = '-';  in acpi_ut_format_number()
235 			number = -(s64)number;  in acpi_ut_format_number()
236 			width--;  in acpi_ut_format_number()
239 			width--;  in acpi_ut_format_number()
242 			width--;  in acpi_ut_format_number()
246 		width--;  in acpi_ut_format_number()
248 			width--;  in acpi_ut_format_number()
263 	width -= precision;  in acpi_ut_format_number()
268 		while (--width >= 0) {  in acpi_ut_format_number()
284 		while (--width >= 0) {  in acpi_ut_format_number()
289 	while (i <= --precision) {  in acpi_ut_format_number()
292 	while (--i >= 0) {  in acpi_ut_format_number()
296 	while (--width >= 0) {  in acpi_ut_format_number()
307  * PARAMETERS:  string              - String with boundary
308  *              size                - Boundary of the string
309  *              format              - Standard printf format
310  *              args                - Argument list
322 	s32 width;  in vsnprintf()  local
360 			} else if (*format == '-') {  in vsnprintf()
368 		/* Process width */  in vsnprintf()
370 		width = -1;  in vsnprintf()
373 			width = (s32)number;  in vsnprintf()
376 			width = va_arg(args, int);  in vsnprintf()
377 			if (width < 0) {  in vsnprintf()
378 				width = -width;  in vsnprintf()
385 		precision = -1;  in vsnprintf()
403 		qualifier = -1;  in vsnprintf()
423 				while (--width > 0) {  in vsnprintf()
434 			while (--width > 0) {  in vsnprintf()
448 				while (length < width--) {  in vsnprintf()
461 			while (length < width--) {  in vsnprintf()
493 			if (width == -1) {  in vsnprintf()
494 				width = 2 * sizeof(void *);  in vsnprintf()
501 						  16, width, precision, type);  in vsnprintf()
512 				--format;  in vsnprintf()
540 					    width, precision, type);  in vsnprintf()
547 			end[-1] = '\0';  in vsnprintf()
558  * PARAMETERS:  string              - String with boundary
559  *              size                - Boundary of the string
560  *              Format, ...         - Standard printf format
584  * PARAMETERS:  string              - String with boundary
585  *              Format, ...         - Standard printf format
610  * PARAMETERS:  format              - Standard printf format
611  *              args                - Argument list
638  * PARAMETERS:  Format, ...         - Standard printf format
662  * PARAMETERS:  file                - File descriptor
663  *              format              - Standard printf format
664  *              args                - Argument list
691  * PARAMETERS:  file                - File descriptor
692  *              Format, ...         - Standard printf format