Invalid packing #pragma directives in Packet Socket API header file

The Packet Socket API header file SOCK_API.h contains an syntax error when packing pragmas are enabled. The definitions

#ifdef __HIL_PRAGMA_PACK_ENABLE
__HIL_PRAGMA_PACK_1(sockapi)
#endif
...
#ifdef __HIL_PRAGMA_PACK_ENABLE
#define __HIL_PRAGMA_UNPACK_1(sockapi)
#endif

will expand with Hilscher Definitions as:

pack(push, sockapi, 1)
...
/* empty */

which is invalid and also does not result in the desired effect.