.\" -*- nroff -*-
.TH TAPSET::ERRNO 3stap "October 2018" "SystemTap Tapset Reference"
.SH NAME
tapset::errno \- systemtap errno tapset
 
.SH DESCRIPTION
.TP
.P
.TP
.B errno_str 
Symbolic string associated with error code
.IP
See 
.IR function::errno_str (3stap)
 for details.
.P
.TP
.B returnval 
Possible return value of probed function
.IP
See 
.IR function::returnval (3stap)
 for details.
.P
.TP
.B returnstr 
Formats the return value as a string
.IP
See 
.IR function::returnstr (3stap)
 for details.
.P
.TP
.B return_str 
Formats the return value as a string
.IP
See 
.IR function::return_str (3stap)
 for details.

.SH SEE ALSO
.BR
.IR \%function::errno_str (3stap),
.BR
.IR \%function::returnval (3stap),
.BR
.IR \%function::returnstr (3stap),
.BR
.IR \%function::return_str (3stap),
.BR
.IR \%stap (1),
.IR \%stapprobes (3stap)