LqrRetVal(3) the return value of many Liquid Rescale library functions

DESCRIPTION

The return type of many functions in the Liquid Rescale library is LqrRetVal, which is an enum type that can take these values:

LQR_OK

everyting OK

LQR_ERROR

generic fatal error

LQR_NOMEM

not enough memory

LQR_USRCANCEL

action cancelled by the user

The user should handle the error values explicitly at each function call returning this type.

COPYRIGHT

Copyright © 2007-2009 Carlo Baldassi