1*e3723e1fSApple OSS Distributions<h2>host_kernel_version</h2> 2*e3723e1fSApple OSS Distributions<hr> 3*e3723e1fSApple OSS Distributions<p> 4*e3723e1fSApple OSS Distributions<strong>Function</strong> - Return kernel version information for a host. 5*e3723e1fSApple OSS Distributions<h3>SYNOPSIS</h3> 6*e3723e1fSApple OSS Distributions<pre> 7*e3723e1fSApple OSS Distributions<strong>kern_return_t host_kernel_version</strong> 8*e3723e1fSApple OSS Distributions <strong>(host_t</strong> <var>host</var>, 9*e3723e1fSApple OSS Distributions <strong>kernel_version_t</strong> <var>version</var><strong>);</strong> 10*e3723e1fSApple OSS Distributions</pre> 11*e3723e1fSApple OSS Distributions<h3>PARAMETERS</h3> 12*e3723e1fSApple OSS Distributions<dl> 13*e3723e1fSApple OSS Distributions<p> 14*e3723e1fSApple OSS Distributions<dt> <var>host</var> 15*e3723e1fSApple OSS Distributions<dd> 16*e3723e1fSApple OSS Distributions[in host-name send right] 17*e3723e1fSApple OSS DistributionsThe name (or control) port for the host for 18*e3723e1fSApple OSS Distributionswhich information is to be obtained. 19*e3723e1fSApple OSS Distributions<p> 20*e3723e1fSApple OSS Distributions<dt> <var>version</var> 21*e3723e1fSApple OSS Distributions<dd> 22*e3723e1fSApple OSS Distributions[out array of <var>char</var>] 23*e3723e1fSApple OSS DistributionsCharacter string describing the kernel version 24*e3723e1fSApple OSS Distributionsexecuting on <var>host</var>. 25*e3723e1fSApple OSS Distributions</dl> 26*e3723e1fSApple OSS Distributions<h3>DESCRIPTION</h3> 27*e3723e1fSApple OSS Distributions<p> 28*e3723e1fSApple OSS DistributionsThe <strong>host_kernel_version</strong> function returns the version 29*e3723e1fSApple OSS Distributionsstring compiled into the 30*e3723e1fSApple OSS Distributionskernel executing on <var>host</var> at the time it was built. This describes 31*e3723e1fSApple OSS Distributionsthe version of the kernel. The constant <strong>KERNEL_VERSION_MAX</strong> (in 32*e3723e1fSApple OSS Distributions\*L<mach/host_info.h>\*O) 33*e3723e1fSApple OSS Distributionsshould be used to dimension storage for the returned string if the 34*e3723e1fSApple OSS Distributions<var>kernel_version_t</var> declaration is not used. 35*e3723e1fSApple OSS Distributions<h3>RETURN VALUES</h3> 36*e3723e1fSApple OSS Distributions<p> 37*e3723e1fSApple OSS DistributionsOnly generic errors apply. 38*e3723e1fSApple OSS Distributions<h3>RELATED INFORMATION</h3> 39*e3723e1fSApple OSS Distributions<p> 40*e3723e1fSApple OSS DistributionsFunctions: 41*e3723e1fSApple OSS Distributions<a href="host_info.html"><strong>host_info</strong></a>. 42