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12.4.3.4 Wide-character versions
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  • Documentation
    • Reference manual
      • Foreign Language Interface
        • The Foreign Include File
          • Analysing Terms via the Foreign Interface
            • Wide-character versions
              • PL_new_atom_wchars()
              • PL_atom_wchars()
              • PL_get_wchars()
              • PL_unify_wchars()
              • PL_unify_wchars_diff()
    • Packages
following functions are available for creating and inspecting atoms:
atom_t PL_new_atom_nchars(size_t len, const char *s)
Create a new atom as PL_new_atom(), but using the given length and characters. If len is (size_t)-1, it is computed from s using strlen(). See PL_new_atom() for error handling.
const char * PL_atom_nchars(atom_t a, size_t *len)
Extract the text and length of an atom. If you do not need the length, pass NULL as the value of len. If PL_atom_nchars() is called for a blob, NULL is returned.
ClioPatria (version V3.1.1-42-gd6a756b-DIRTY)