- Documentation
- Reference manual
- Foreign Language Interface
- The Foreign Include File
- Unifying data
- PL_unify()
- PL_unify_atom()
- PL_unify_bool()
- PL_unify_chars()
- PL_unify_atom_chars()
- PL_unify_list_chars()
- PL_unify_string_chars()
- PL_unify_integer()
- PL_unify_int64()
- PL_unify_uint64()
- PL_unify_float()
- PL_unify_pointer()
- PL_unify_functor()
- PL_unify_compound()
- PL_unify_list()
- PL_unify_nil()
- PL_unify_arg()
- PL_unify_term()
- PL_chars_to_term()
- PL_wchars_to_term()
- PL_quote()
- Unifying data
- The Foreign Include File
- Foreign Language Interface
- Packages
- Reference manual
Availability:C-language interface function
char* with various
encodings to a Prolog representation. The flags argument is a
bitwise or specifying the Prolog target type and the encoding
of
chars. A Prolog type is one of PL_ATOM, PL_STRING,
PL_CODE_LIST or PL_CHAR_LIST. A representation
is one of
REP_ISO_LATIN_1, REP_UTF8 or REP_MB.
See
PL_get_chars()
for a definition of the representation types. If
len is -1 chars must be
zero-terminated and the length is computed from chars using
strlen().
If flags includes PL_DIFF_LIST and type is
one of
PL_CODE_LIST or PL_CHAR_LIST, the text is
converted to a difference list. The tail of the difference list
is
t+1.