33 lines
650 B
C
33 lines
650 B
C
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#ifndef GS_UTIL_UNISTD_H
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#define GS_UTIL_UNISTD_H
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/* Copyright (c) 2013-2018 GomSpace A/S. All rights reserved. */
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/**
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@file
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GomSpace extensions to standard \a unistd.h.
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*/
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#include <gs/util/error.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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Get current working directory.
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@note Linux uses standard getcwd().
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@param[out] buf user supplied buffer for returning path.
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@param[in] bufsize size of \a buf.
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@return #GS_ERROR_NOT_FOUND if no current directory is set.
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@return #GS_ERROR_RANGE if \a buf is too small
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@return_gs_error_t
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*/
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gs_error_t gs_getcwd(char * buf, size_t bufsize);
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#ifdef __cplusplus
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}
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#endif
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#endif
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