37 lines
792 B
C
37 lines
792 B
C
/*
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* Copyright (c) 2019 Peter Bigot Consulting, LLC
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/* Utility functions for use by filesystem implementations. */
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#ifndef ZEPHYR_SUBSYS_FS_FS_IMPL_H_
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#define ZEPHYR_SUBSYS_FS_FS_IMPL_H_
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#include <fs/fs.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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* @brief Strip the mount point prefix from a path.
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*
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* @param path an absolute path beginning with a mount point.
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*
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* @param mp a pointer to the mount point within which @p path is found
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*
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* @return the absolute path within the mount point. Behavior is
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* undefined if @p path does not start with the mount point prefix.
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*/
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const char *fs_impl_strip_prefix(const char *path,
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const struct fs_mount_t *mp);
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#ifdef __cplusplus
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}
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#endif
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#endif /* ZEPHYR_SUBSYS_FS_FS_IMPL_H_ */
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