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Clarify event_enable_debug_logging a little

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This commit is contained in:
Nick Mathewson 2011-09-12 11:31:02 -04:00
parent e30a82f118
commit 6207826e70
1 changed files with 6 additions and 3 deletions
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9
include/event2/event.h
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@ -314,18 +314,21 @@ typedef void (*event_fatal_cb)(int err);
void event_set_fatal_callback(event_fatal_cb cb);
#define EVENT_DBG_ALL 0xffffffffu
#define EVENT_DBG_NONE 0
/**
Turn on debugging logs and have them sent to the default log handler.
This is a global setting; you must call this before any calls that create an
event-base.
This is a global setting; if you are going to call it, you must call this
before any calls that create an event-base. You must call it before any
multithreaded use of Libevent.
Debug logs are verbose.
@param which Controls which debug messages are turned on. This option is
unused for now; for forward compatibility, you must pass in the constant
"EVENT_DBG_ALL"
"EVENT_DBG_ALL" to turn debugging logs on, or "EVENT_DBG_NONE" to turn
debugging logs off.
*/
void event_enable_debug_logging(ev_uint32_t which);