_CP_clearfile

_CP_clearfile is equivalent to the clearfile BASIC statement.

Syntax

int _CP_clearfile(int expression)

Description

The expression should be an integer file descriptor returned by the _CP_open call. This function returns -1 if an error occurs. The error code is contained in _CP_errno.

Example(s)

CPSTR * s = _CP_mkstr("myfile");

int f;

_CP_open(&f,_CP_str_null,s);

_CP_clearfile(f);