.TH "libnvmf_traddr_is_numeric" 9 "libnvmf_traddr_is_numeric" "October 2026" "libnvme API manual" LINUX
.SH NAME
libnvmf_traddr_is_numeric \- Would this address survive TID construction?
.SH SYNOPSIS
.B "bool" libnvmf_traddr_is_numeric
.BI "(const char *traddr "  ");"
.SH ARGUMENTS
.IP "traddr" 12
A candidate traddr/host_traddr, or NULL.
.SH "DESCRIPTION"
The TID constructors accept a numeric IP only and reject a hostname; this
lets a caller check a candidate address -- and decide whether it must
resolve it first -- before building the TID, using the same definition of
"numeric" the constructors use internally (including an IPv6 scope
suffix, which is numeric).
.SH "RETURN"
true if \fItraddr\fP is a numeric address, false otherwise (including a
NULL \fItraddr\fP or an allocation failure while checking).