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FSFile_Truncate()

FSFile_Truncate()

Owned by Former user (Deleted)
Last updated: Jul 19, 2021 by WES Admin
void  FSFile_Truncate (FS_FILE       *p_file,
                       FS_FILE_SIZE   size,
                       FS_ERR        *p_err);

File

Called from

Code enabled by

fs_file.c

Application;
fs_ftruncate()

not FS_CFG_RD_ONLY_EN

Truncate a file.

See fs_ftruncate() for more information.

Arguments

p_file

Pointer to a file.

size

Size of the file after truncation

p_err

Pointer to variable that will the receive return error code from the function:

FS_ERR_NONE

File truncated successfully.

FS_ERR_NULL_PTR

Argument p_file passed a NULL pointer.

FS_ERR_INVALID_TYPE

Argument p_file's type is invalid or unknown.

FS_ERR_FILE_NOT_OPEN

File not open.

Returned Value

None.

Notes/Warnings

None.

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