ref: ae643e1081a69d24cf767a2fb967c10b0e6a58f6
dir: /sys/man/5/error/
.TH ERROR 5 .SH NAME error \- return an error .SH SYNOPSIS .ta \w'\fLRerror 'u .IR size [4] .B Rerror .IR tag [2] .IR ename [ s ] .SH DESCRIPTION The .B Rerror message (there is no .BR Terror ) is used to return an error string describing the failure of a transaction. It replaces the corresponding reply message that would accompany a successful call; its tag is that of the failing request. .PP By convention, clients may truncate error messages after .B ERRMAX-1 bytes; .B ERRMAX is defined in .BR <libc.h> .