SYNOPSIS

int MGOseterr (char *format, ...)

DESCRIPTION

The MGOseterr() function sets the values of the global variables:

• MGOerrno
• MGOerrmsg

MGOerrno is set to the indicated error code, and MGOerrmsg is set to the indicated error text, after its been interpreted and processed by vsprintf().

RETURN VALUE

Returns -1 in all cases.