7.2 Data types

The following data types are defined in the interface:

OZ_Return

typedef enum {OZ_FAILED=0, OZ_ENTAILED=1, ... } OZ_Return;

Return values for C functions to be interfaced to Oz.

OZ_CFun

typedef OZ_Return (*OZ_CFun)(OZ_Term * [])

Signature of an interface function.

OZ_Term

typedef ... OZ_Term;

This is the abstract data type for Oz values.

OZ_C_proc_interface

typedef struct {
  const char * name;
  short        inArity;
  short        outArity;
  OZ_CFun      func;
} OZ_C_proc_interface;

This structure declares the signature of a function being exported from a native module.