PR_GET_KEEPCAPS(2const) PR_GET_KEEPCAPS(2const) PR_GET_KEEPCAPS - " " (libc -lc) #include /* PR_* */ #include int prctl(PR_GET_KEEPCAPS); " " . capabilities(7) . . -1 errno . . 2.2.18. signal(2), PR_SET_KEEPCAPS(2const) 3 . . : . 6.18 8 2026 PR_GET_KEEPCAPS(2const)