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CAP_SIZE(3C)							  CAP_SIZE(3C)

NAME    [Toc]    [Back]

     cap_size -	return the size	of an capability

SYNOPSIS    [Toc]    [Back]

     #include <sys/capabilities.h>

     ssize_t cap_size(struct cap *capp);

DESCRIPTION    [Toc]    [Back]

     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    [Toc]    [Back]

     cap_size returns sizeof(cap_t) or -1 if capp is null.

ERRORS    [Toc]    [Back]

     EINVAL	     capp is null

SEE ALSO    [Toc]    [Back]


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