libnvmf_traddr_is_numeric(9)  libnvme API manual  libnvmf_traddr_is_numeric(9)

NAME
       libnvmf_traddr_is_numeric - Would this address survive TID
       construction?

SYNOPSIS
       bool libnvmf_traddr_is_numeric (const char *traddr );

ARGUMENTS
       traddr      A candidate traddr/host_traddr, or NULL.

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).

RETURN
       true if traddr is a numeric address, false otherwise (including a NULL
       traddr or an allocation failure while checking).

October 2026               libnvmf_traddr_is_numeric
                                                  libnvmf_traddr_is_numeric(9)