Purpose

Free a memory segment.

Calling Sequence

int far pascal MFSH_SEGFREE(usSel)
 
unsigned short usSel;

Where

usSel contains the selector of the segment to be freed.

Returns

If no error is detected, a zero error error code is returned. If an error is detected, the following error code is returned:

• ERROR_PROTECTION_VIOLATION – the selector is invalid.

Remarks

This function releases a segment previously allocated with MFSH_SEGALLOC, or loaded as part of the mini-FSD image.