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| author | Tuncer Ayaz <[email protected]> | 2010-05-07 18:18:26 +0200 |
|---|---|---|
| committer | Raimo Niskanen <[email protected]> | 2010-05-24 14:25:13 +0200 |
| commit | dc47b560f0d0ba67fffd083eb79be8797f970012 (patch) | |
| tree | 45b10bd82bae43078ccaca898d08a802dd1ccef7 /erts/emulator/beam/erl_nif_api_funcs.h | |
| parent | 8c8663f32f0e9fc2b9483e2b99cee5f703640e88 (diff) | |
| download | otp-dc47b560f0d0ba67fffd083eb79be8797f970012.tar.gz otp-dc47b560f0d0ba67fffd083eb79be8797f970012.tar.bz2 otp-dc47b560f0d0ba67fffd083eb79be8797f970012.zip | |
erl_nif: add make_atom_len, make_existing_atom_len and make_string_len
Add new NIF API functions
- enif_make_atom_len
- enif_make_existing_atom_len
- enif_make_string_len
These are basically the same as enif_make_atom,
enif_make_existing_atom and enif_make_string except that the
new functions require a length parameter instead of a
null-terminated C-string.
Signed-off-by: Tuncer Ayaz <[email protected]>
Diffstat (limited to 'erts/emulator/beam/erl_nif_api_funcs.h')
| -rw-r--r-- | erts/emulator/beam/erl_nif_api_funcs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_nif_api_funcs.h b/erts/emulator/beam/erl_nif_api_funcs.h index 4d025567ad..44bcca9ca4 100644 --- a/erts/emulator/beam/erl_nif_api_funcs.h +++ b/erts/emulator/beam/erl_nif_api_funcs.h @@ -110,6 +110,9 @@ ERL_NIF_API_FUNC_DECL(int,enif_is_list,(ErlNifEnv*, ERL_NIF_TERM term)); ERL_NIF_API_FUNC_DECL(int,enif_is_tuple,(ErlNifEnv*, ERL_NIF_TERM term)); ERL_NIF_API_FUNC_DECL(int,enif_get_atom_length,(ErlNifEnv*, ERL_NIF_TERM atom, unsigned* len)); ERL_NIF_API_FUNC_DECL(int,enif_get_list_length,(ErlNifEnv* env, ERL_NIF_TERM term, unsigned* len)); +ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM, enif_make_atom_len,(ErlNifEnv* env, const char* name, size_t len)); +ERL_NIF_API_FUNC_DECL(int, enif_make_existing_atom_len,(ErlNifEnv* env, const char* name, size_t len, ERL_NIF_TERM* atom)); +ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM,enif_make_string_len,(ErlNifEnv* env, const char* string, size_t len, ErlNifCharEncoding)); /* ** Add last to keep compatibility on Windows!!! @@ -206,6 +209,9 @@ ERL_NIF_API_FUNC_DECL(int,enif_get_list_length,(ErlNifEnv* env, ERL_NIF_TERM ter # define enif_is_tuple ERL_NIF_API_FUNC_MACRO(enif_is_tuple) # define enif_get_atom_length ERL_NIF_API_FUNC_MACRO(enif_get_atom_length) # define enif_get_list_length ERL_NIF_API_FUNC_MACRO(enif_get_list_length) +# define enif_make_atom_len ERL_NIF_API_FUNC_MACRO(enif_make_atom_len) +# define enif_make_existing_atom_len ERL_NIF_API_FUNC_MACRO(enif_make_existing_atom_len) +# define enif_make_string_len ERL_NIF_API_FUNC_MACRO(enif_make_string_len) #endif #ifndef enif_make_list1 |