Update: Fixed in 1.0
A compiler error in the file pscrypto.h has been reported for pre gcc 2.96 compilers. The error is related to the handling of curly braces in C macros. As 2.96 is actually a misnomer for a development release of gcc 3.0, this explains the incompatibility with the preprocessor between such close release numbers. A fix is available upon request and will be included in the next release.
