1*0f4c859eSApple OSS Distributions<h2>host_kernel_version</h2> 2*0f4c859eSApple OSS Distributions<hr> 3*0f4c859eSApple OSS Distributions<p> 4*0f4c859eSApple OSS Distributions<strong>Function</strong> - Return kernel version information for a host. 5*0f4c859eSApple OSS Distributions<h3>SYNOPSIS</h3> 6*0f4c859eSApple OSS Distributions<pre> 7*0f4c859eSApple OSS Distributions<strong>kern_return_t host_kernel_version</strong> 8*0f4c859eSApple OSS Distributions <strong>(host_t</strong> <var>host</var>, 9*0f4c859eSApple OSS Distributions <strong>kernel_version_t</strong> <var>version</var><strong>);</strong> 10*0f4c859eSApple OSS Distributions</pre> 11*0f4c859eSApple OSS Distributions<h3>PARAMETERS</h3> 12*0f4c859eSApple OSS Distributions<dl> 13*0f4c859eSApple OSS Distributions<p> 14*0f4c859eSApple OSS Distributions<dt> <var>host</var> 15*0f4c859eSApple OSS Distributions<dd> 16*0f4c859eSApple OSS Distributions[in host-name send right] 17*0f4c859eSApple OSS DistributionsThe name (or control) port for the host for 18*0f4c859eSApple OSS Distributionswhich information is to be obtained. 19*0f4c859eSApple OSS Distributions<p> 20*0f4c859eSApple OSS Distributions<dt> <var>version</var> 21*0f4c859eSApple OSS Distributions<dd> 22*0f4c859eSApple OSS Distributions[out array of <var>char</var>] 23*0f4c859eSApple OSS DistributionsCharacter string describing the kernel version 24*0f4c859eSApple OSS Distributionsexecuting on <var>host</var>. 25*0f4c859eSApple OSS Distributions</dl> 26*0f4c859eSApple OSS Distributions<h3>DESCRIPTION</h3> 27*0f4c859eSApple OSS Distributions<p> 28*0f4c859eSApple OSS DistributionsThe <strong>host_kernel_version</strong> function returns the version 29*0f4c859eSApple OSS Distributionsstring compiled into the 30*0f4c859eSApple OSS Distributionskernel executing on <var>host</var> at the time it was built. This describes 31*0f4c859eSApple OSS Distributionsthe version of the kernel. The constant <strong>KERNEL_VERSION_MAX</strong> (in 32*0f4c859eSApple OSS Distributions\*L<mach/host_info.h>\*O) 33*0f4c859eSApple OSS Distributionsshould be used to dimension storage for the returned string if the 34*0f4c859eSApple OSS Distributions<var>kernel_version_t</var> declaration is not used. 35*0f4c859eSApple OSS Distributions<h3>RETURN VALUES</h3> 36*0f4c859eSApple OSS Distributions<p> 37*0f4c859eSApple OSS DistributionsOnly generic errors apply. 38*0f4c859eSApple OSS Distributions<h3>RELATED INFORMATION</h3> 39*0f4c859eSApple OSS Distributions<p> 40*0f4c859eSApple OSS DistributionsFunctions: 41*0f4c859eSApple OSS Distributions<a href="host_info.html"><strong>host_info</strong></a>. 42