fi_version(3) Libfabric Programmer's Manual
NAME
fi_version - Version of the library interfaces
SYNOPSIS
#include <rdma/fabric.h>
uint32_t fi_version(void);
FI_MAJOR(version)
FI_MINOR(version)
DESCRIPTION
This call returns the current version of the library interfaces. The version includes major and minor numbers. These may be extracted from the returned value using the FI_MAJOR() and FI_MINOR() macros.
NOTES
The library may support older versions of the interfaces.
RETURN VALUE
Returns the current library version. The upper 16-bits of the version correspond to the major number, and the lower 16-bits correspond with the minor number.