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9.4.10. write_file.
Call(s):
uint32 write_file(uint32 fnum, uint8* dest, int32 length, int32 position);
Arguments:
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fnum
dest
length
position
Table 9-18. write_file arguments.
in
Index of file in which data must be written
inout Pointer to buffer from where data must be read
in
Number of bytes to be written
in
Offset in a given file. It is a position in a file from which
function must start placing the data in it.
Description: This function copies length bytes from the buffer pointed by dest
parameter to a file having index fnum. A writing to file starts from
position offset.
Assembler version is also provided.
Returns:
Number of written bytes.
Code example:
/* Write data from previous buffer into the file. */
write_file(fpos, bufptr, buf_size, pos);
M
Appendix 1: File Transfer Application.
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
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