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| author | Bruce Yinhe <[email protected]> | 2014-10-22 16:31:26 +0200 |
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| committer | Bruce Yinhe <[email protected]> | 2014-10-22 16:31:26 +0200 |
| commit | 833c5e944dc13d093d7b175e3e9842b78b02d478 (patch) | |
| tree | 346220e8b57edfac69d3f53212cb4b63c2bf4a1b /erts/doc/src/erl_driver.xml | |
| parent | 8c9eb0c714e6b583431921ea639bda05f54dcdd7 (diff) | |
| parent | a18c56992e48de5f0f0cf65662749239fb2d9cf6 (diff) | |
| download | otp-833c5e944dc13d093d7b175e3e9842b78b02d478.tar.gz otp-833c5e944dc13d093d7b175e3e9842b78b02d478.tar.bz2 otp-833c5e944dc13d093d7b175e3e9842b78b02d478.zip | |
Merge branch 'maint'
Diffstat (limited to 'erts/doc/src/erl_driver.xml')
| -rw-r--r-- | erts/doc/src/erl_driver.xml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/erts/doc/src/erl_driver.xml b/erts/doc/src/erl_driver.xml index 4a1aab75c7..77fc906aca 100644 --- a/erts/doc/src/erl_driver.xml +++ b/erts/doc/src/erl_driver.xml @@ -2033,7 +2033,8 @@ ERL_DRV_MAP int sz entry function is called. If <c>ready_async</c> is null in the driver entry, the <c>async_free</c> function is called instead.</p> - <p>The return value is a handle to the asynchronous task.</p> + <p>The return value is -1 if the <c>driver_async</c> call + fails.</p> <note> <p>As of erts version 5.5.4.3 the default stack size for threads in the async-thread pool is 16 kilowords, |