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int PL_instantiation_error(term_t culprit)

Raise instantiation_error. Culprit is ignored, but should be bound to the term that is insufficiently instantiated. See instantiation_error/1.

int PL_uninstantiation_error(term_t culprit)

Raise uninstantiation_error(culprit). This should be called if an argument that must be unbound at entry is bound to culprit. This error is typically raised for a pure output arguments such as a newly created stream handle (e.g., the third argument of open/3).

int PL_representation_error(const char *resource)

Raise representation_error(resource). See representation_error/1.

int PL_type_error(const char *expected, term_t culprit)

Raise type_error(expected, culprit). See type_error/2.

int PL_domain_error(const char *expected, term_t culprit)

Raise domain_error(expected, culprit). See domain_error/2.

int PL_existence_error(const char *type, term_t culprit)

Raise existence_error(type, culprit). See existence_error/2.

int PL_permission_error(const char *operation, const char *type, term_t culprit)

Raise permission_error(operation, type, culprit). See permission_error/3.

int PL_resource_error(const char *resource)

Raise resource_error(resource). See resource_error/1.

int PL_syntax_error(const char *message, IOSTREAM *in)

Raise syntax_error(message). If arg is not NULL, add information about the current position of the input stream.

12.4.8 Foreign language wrapper support functions

In addition to the functions described in section 12.4.4.2, there is a family of functions that is used for automatic generation of wrapper functions, for example using the Prolog library library(qpforeign) that provides a Quintus/SICStus compatible foreign language interface.

The PL_cvt_i_*() family of functions is suitable for use with a _Gen