7aebf3269a
This patch adds a simple function to convert a string in UTF-16LE to ASCII. TEST=Ran against a string found in a GPT with the intended outcome BRANCH=none BUG=none Change-Id: I94ec0a32f5712259d3d0caec2233c992330228e3 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 1104db8328a197c7ccf6959a238277f416a2113a Original-Signed-off-by: Dan Ehrenberg <dehrenberg@chromium.org> Original-Change-Id: I50ca5bfdfbef9e084321b2beb1b8d4194ca5af9c Original-Reviewed-on: https://chromium-review.googlesource.com/231456 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: http://review.coreboot.org/8733 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
88 lines
3.1 KiB
C
88 lines
3.1 KiB
C
/*
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* This file is part of the libpayload project.
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*
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* Copyright (C) 2008 Advanced Micro Devices, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _STRING_H
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#define _STRING_H
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#include <stddef.h>
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/**
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* @defgroup memory Memory manipulation functions
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* @{
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*/
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void *memset(void *s, int c, size_t n);
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void *memcpy(void *dst, const void *src, size_t n);
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void *memmove(void *dst, const void *src, size_t n);
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int memcmp(const void *s1, const void *s2, size_t len);
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/** @} */
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/**
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* @defgroup string String functions
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* @{
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*/
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size_t strnlen(const char *str, size_t maxlen);
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size_t strlen(const char *str);
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int strcmp(const char *s1, const char *s2);
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int strncmp(const char *s1, const char *s2, size_t maxlen);
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int strcasecmp(const char *s1, const char *s2);
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int strncasecmp(const char *s1, const char *s2, size_t maxlen);
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char *strncpy(char *d, const char *s, size_t n);
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char *strcpy(char *d, const char *s);
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char *strncat(char *d, const char *s, size_t n);
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char *strcat(char *d, const char *s);
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char *strchr(const char *s, int c);
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char *strrchr(const char *s, int c);
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char *strdup(const char *s);
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char *strstr(const char *h, const char *n);
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char *strsep(char **stringp, const char *delim);
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size_t strspn(const char *s, const char *a);
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size_t strcspn(const char *s, const char *a);
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char *strtok(char *str, const char *delim);
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char *strtok_r(char *str, const char *delim, char **ptr);
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char *strerror(int errnum);
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/** @} */
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/**
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* @defgroup string Unicode functions
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* @{
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*/
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char *utf16le_to_ascii(uint16_t *utf16_string, int maxlen);
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/** @} */
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/**
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* @defgroup string OpenBSD based safe string functions
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* @{
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*/
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size_t strlcpy(char *d, const char *s, size_t n);
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size_t strlcat(char *d, const char *s, size_t n);
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/** @} */
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#endif
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