To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used. Select below a type of object currently browsed in order to display its associated SWHID and permalink.
swh:1:cnt:68daf840f6c8304a69ccd8fee9a1b2cabe16c580
swh:1:dir:658f06fd7a3dcc98072bd43555a98ee275c54da7
#include <asm/user.h>