78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef LIBDTOVERLAY_SYSDEPS_H
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#define LIBDTOVERLAY_SYSDEPS_H
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/* Change these includes to match your platform to bring in the
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* equivalent types available in a normal C runtime. At least things
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* like uint8_t, uint64_t, and bool (with |false|, |true| keywords)
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* must be present.
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*/
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#include <inttypes.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#ifdef DTO_ENABLE_DEBUG
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/* Print functions, used for diagnostics.
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*
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* These have no effect unless FDT_ENABLE_DEBUG is defined.
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*/
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#define dto_debug(...) \
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do { \
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dto_print("DEBUG: %s():", __func__); \
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dto_print(__VA_ARGS__); \
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} while (0)
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#else
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#define dto_debug(...)
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#endif
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#define dto_error(...) \
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do { \
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dto_print("ERROR: %s():", __func__); \
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dto_print(__VA_ARGS__); \
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} while (0)
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int dto_print(const char *fmt, ...);
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void dto_qsort(void *base, size_t nmemb, size_t size,
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int (*compar)(const void *, const void *));
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void *dto_malloc(size_t size);
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void dto_free(void *ptr);
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char *dto_strchr(const char *s, int c);
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unsigned long int dto_strtoul(const char *nptr, char **endptr, int base);
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size_t dto_strlen(const char *s);
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int dto_memcmp(const void *lhs, const void *rhs, size_t n);
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void *dto_memcpy(void *dest, const void *src, size_t n);
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int dto_strcmp(const char *s1, const char *s2);
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int dto_strncmp(const char *s1, const char *s2, size_t n);
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void *dto_memchr(const void *s, int c, size_t n);
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void *dto_memset(void *s, int c, size_t n);
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#endif /* LIBDTOVERLAY_SYSDEPS_H */
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