cfunc.clearfile
Pick/BASIC 'clearfile' functionality from C.
Syntax
int _CP_clearfile(int expression)
Description
equivalent to the Pick/BASIC statement: clearfile
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
CPSTR * s = _CP_mkstr('myfile');
int f;
_CP_open(&f,_CP_str_null,s);
_CP_clearfile(f);
See Also
Command Name
Type
Description
User Comments
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