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Varkon MBS Programmers manual

fpos - Function

Description

Returns the current filepointer position within a file as the offset in bytes from the start. If the current position is the end of the file (EOF) -1 is returned.

Syntax

  i:=fpos(f);

  int  i;
  file f;

Principal parameters

f - The name of a filevariable associated with an open file

Optional parameters

None.

Return value

An INT value greater or equal to zero or minus 1 if current position is end of file.

See also

seek()

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