NAME¶
xdf_get_evttype - Get information about an event type
SYNOPSIS¶
#include <xdfio.h>
int xdf_get_evttype(struct xdf* xdf, unsigned int
evttype,
int* code, const char** desc);
DESCRIPTION¶
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
SEE ALSO¶
xdf_get_event(3)