xdf_get_evttype3
Get information about an event type
Usage
#include <xdfio.h>
int xdf_get_evttype(struct xdf* xdf, unsigned int evttype,
int* code, const char** desc);
Overview
xdf_get_evttype() returns the information of the event type evttype of the XDF file referenced by xdf. The code and the description of the event type are returned respectively in the pointers code and desc.
Return value
The function returns 0 in case of success. Otherwise -1 is returned and errno is set appropriately.
Errors
EINVAL
|
xdf, code or desc is NULL. |
|---|---|
ERANGE
|
evttype is an invalid event type of xdf |
Releases
Unchanged in 7 releases since Debian 7 (Wheezy).