CAP_SIZE(3C) CAP_SIZE(3C) NAME cap_size - return the size of an capability SYNOPSIS #include <sys/capabilities.h> ssize_t cap_size(struct cap *capp); DESCRIPTION Returns the size of a capability pointed to by capp. In IRIX capabilities are all a fixed size, but the POSIX specifications allow for the possibility of variable sized structures. RETURN VALUES cap_size returns sizeof(cap_t) or -1 if capp is null. ERRORS EINVAL capp is null SEE ALSO capabilities(4) Page 1[top]
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