From dc47b560f0d0ba67fffd083eb79be8797f970012 Mon Sep 17 00:00:00 2001 From: Tuncer Ayaz Date: Fri, 7 May 2010 18:18:26 +0200 Subject: 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 --- erts/emulator/beam/erl_nif_api_funcs.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'erts/emulator/beam/erl_nif_api_funcs.h') 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 -- cgit v1.2.3