diff options
Diffstat (limited to 'lib/libkvm/kvm_open.3')
| -rw-r--r-- | lib/libkvm/kvm_open.3 | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/lib/libkvm/kvm_open.3 b/lib/libkvm/kvm_open.3 index 6942239..b573488 100644 --- a/lib/libkvm/kvm_open.3 +++ b/lib/libkvm/kvm_open.3 @@ -32,7 +32,7 @@ .\" @(#)kvm_open.3 8.3 (Berkeley) 4/19/94 .\" $FreeBSD$ .\" -.Dd November 27, 2015 +.Dd March 20, 2017 .Dt KVM_OPEN 3 .Os .Sh NAME @@ -196,7 +196,7 @@ function is called, specifies the requested symbol name. If the function is able to resolve the name to an address, the address should be set in -.Fa *addr +.Fa addr and the function should return zero. If the function is not able to resolve the name to an address, it should return a non-zero value. @@ -227,10 +227,29 @@ and write the error message into .Fa errbuf . .Pp +.Rv -std kvm_close +.Sh ERRORS The .Fn kvm_close -function returns 0 on success and -1 on failure. +function may fail and set the global variable +.Va errno +for any of the errors specified for +.Xr close 2 . +.Pp +The +.Fn kvm_close +function may also fail and set +.Va errno +if: +.Bl -tag -width Er +.It Bq Er EINVAL +The value passed via +.Fa kd +was +.Dv NULL . +.El .Sh SEE ALSO +.Xr close 2 , .Xr open 2 , .Xr kvm 3 , .Xr kvm_getargv 3 , |
