38 lines
856 B
C
38 lines
856 B
C
/*
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* Copyright © 2024 Keith Packard <keithp@keithp.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_LIB_LIBC_NEWLIB_INCLUDE_STRING_H_
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#define ZEPHYR_LIB_LIBC_NEWLIB_INCLUDE_STRING_H_
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/* This should work on GCC and clang.
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*
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* If we need to support a toolchain without #include_next the CMake
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* infrastructure should be used to identify it and provide an
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* alternative solution.
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*/
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#include_next <string.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Define these two Zephyr APIs when _POSIX_C_SOURCE is not set to expose
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* them from newlib
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*/
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#if !__MISC_VISIBLE && !__POSIX_VISIBLE
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char *strtok_r(char *__restrict, const char *__restrict, char **__restrict);
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#endif
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#if __POSIX_VISIBLE < 200809L
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size_t strnlen(const char *, size_t);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* ZEPHYR_LIB_LIBC_NEWLIB_INCLUDE_STRING_H_ */
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