changequote({,}) define({_TITLE_},{Varkon MBS Programmers manual}) define({_SUBTITLE_},{- fpos - Function}) define({_INDEXLINK_},{index}) define({_STYLE_},{../varkonstyle.css}) include(../../include/header.inc)
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.
i:=fpos(f); int i; file f;
f | - The name of a filevariable associated with an open file |
None.
An INT value greater or equal to zero or minus 1 if current position is end of file.