hwlocality_api_version - Man Page

#define HWLOC_API_VERSION   0x00020c00
#define HWLOC_COMPONENT_ABI   7

unsigned hwloc_get_api_version (void)

Indicate at build time which hwloc API version is being used​. This number is updated to (X<<16)+(Y<<8)+Z when a new release X​.Y​.Z actually modifies the API​.

Users may check for available features at build time using this number (see How do I handle API changes?)​.

Note

This should not be confused with HWLOC_VERSION, the library version​. Two stable releases of the same series usually have the same HWLOC_API_VERSION even if their HWLOC_VERSION are different​.

Current component and plugin ABI version (see hwloc/plugins​.h)​.

Indicate at runtime which hwloc API version was used at build time​. Should be HWLOC_API_VERSION if running on the same version​.

Returns

the build-time version number​.