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authorSverker Eriksson <[email protected]>2010-02-11 13:30:32 +0000
committerErlang/OTP <[email protected]>2010-02-11 13:30:32 +0000
commit2a96208cb00220f963e723ae0530492c5c70df27 (patch)
tree1a0150d8a404a19fa69da48bb49fad95e701454c /erts/emulator/beam/erl_drv_nif.h
parent94a5a2832200fa5061d31e64c0eb8315c3215e0a (diff)
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OTP-8335 Even more NIF features
Diffstat (limited to 'erts/emulator/beam/erl_drv_nif.h')
-rw-r--r--erts/emulator/beam/erl_drv_nif.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_drv_nif.h b/erts/emulator/beam/erl_drv_nif.h
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+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2010. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+/*
+ * Common structures for both erl_driver.h and erl_nif.h
+ */
+
+#ifndef __ERL_DRV_NIF_H__
+#define __ERL_DRV_NIF_H__
+
+typedef struct {
+ int driver_major_version;
+ int driver_minor_version;
+ char *erts_version;
+ char *otp_release;
+ int thread_support;
+ int smp_support;
+ int async_threads;
+ int scheduler_threads;
+ int nif_major_version;
+ int nif_minor_version;
+} ErlDrvSysInfo;
+
+typedef struct {
+ int suggested_stack_size;
+} ErlDrvThreadOpts;
+
+#endif /* __ERL_DRV_NIF_H__ */
+
+
+
+