diff options
Diffstat (limited to 'erts/doc')
| -rw-r--r-- | erts/doc/src/erl_nif.xml | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml index f7b7b2f346..8d2913ba4f 100644 --- a/erts/doc/src/erl_nif.xml +++ b/erts/doc/src/erl_nif.xml @@ -456,6 +456,10 @@ typedef enum { to return information about the runtime system. Contains currently the exact same content as <seealso marker="erl_driver#ErlDrvSysInfo">ErlDrvSysInfo</seealso>.</p> </item> + <tag><marker id="ErlNifSInt64"/>ErlNifSInt64</tag> + <item><p>A native signed 64-bit integer type.</p></item> + <tag><marker id="ErlNifUInt64"/>ErlNifUInt64</tag> + <item><p>A native unsigned 64-bit integer type.</p></item> </taglist> </section> @@ -571,7 +575,13 @@ typedef enum { <fsummary>Read an integer term</fsummary> <desc><p>Set <c>*ip</c> to the integer value of <c>term</c>. Return true on success or false if <c>term</c> is not an - integer or is outside the bounds of type <c>int</c></p></desc> + integer or is outside the bounds of type <c>int</c>.</p></desc> + </func> + <func><name><ret>int</ret><nametext>enif_get_int64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifSInt64* ip)</nametext></name> + <fsummary>Read a 64-bit integer term</fsummary> + <desc><p>Set <c>*ip</c> to the integer value of + <c>term</c>. Return true on success or false if <c>term</c> is not an + integer or is outside the bounds of a signed 64-bit integer.</p></desc> </func> <func><name><ret>int</ret><nametext>enif_get_local_pid(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifPid* pid)</nametext></name> <fsummary>Read an local pid term</fsummary> @@ -633,7 +643,12 @@ typedef enum { return true, or return false if <c>term</c> is not an unsigned integer or is outside the bounds of type <c>unsigned int</c>.</p></desc> </func> - + <func><name><ret>int</ret><nametext>enif_get_uint64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifUInt64* ip)</nametext></name> + <fsummary>Read an unsigned 64-bit integer term.</fsummary> + <desc><p>Set <c>*ip</c> to the unsigned integer value of <c>term</c> and + return true, or return false if <c>term</c> is not an unsigned integer or + is outside the bounds of an unsigned 64-bit integer.</p></desc> + </func> <func><name><ret>int</ret><nametext>enif_get_ulong(ErlNifEnv* env, ERL_NIF_TERM term, unsigned long* ip)</nametext></name> <fsummary>Read an unsigned integer term.</fsummary> <desc><p>Set <c>*ip</c> to the unsigned long integer value of <c>term</c> @@ -758,6 +773,10 @@ typedef enum { <fsummary>Create an integer term</fsummary> <desc><p>Create an integer term.</p></desc> </func> + <func><name><ret>ERL_NIF_TERM</ret><nametext>enif_make_int64(ErlNifEnv* env, ErlNifSInt64 i)</nametext></name> + <fsummary>Create an integer term</fsummary> + <desc><p>Create an integer term from a signed 64-bit integer.</p></desc> + </func> <func><name><ret>ERL_NIF_TERM</ret><nametext>enif_make_list(ErlNifEnv* env, unsigned cnt, ...)</nametext></name> <fsummary>Create a list term.</fsummary> <desc><p>Create an ordinary list term of length <c>cnt</c>. Expects @@ -894,6 +913,10 @@ typedef enum { <fsummary>Create an unsigned integer term</fsummary> <desc><p>Create an integer term from an <c>unsigned int</c>.</p></desc> </func> + <func><name><ret>ERL_NIF_TERM</ret><nametext>enif_make_uint64(ErlNifEnv* env, ErlNifUInt64 i)</nametext></name> + <fsummary>Create an unsigned integer term</fsummary> + <desc><p>Create an integer term from an unsigned 64-bit integer.</p></desc> + </func> <func><name><ret>ERL_NIF_TERM</ret><nametext>enif_make_ulong(ErlNifEnv* env, unsigned long i)</nametext></name> <fsummary>Create an integer term from an unsigned long int</fsummary> <desc><p>Create an integer term from an <c>unsigned long int</c>.</p></desc> |