.TH "dmmp_mpath_wwid_get" 3 "dmmp_mpath_wwid_get" "March 2018" "Device Mapper Multipath API - libdmmp Manual" 
.SH NAME
dmmp_mpath_wwid_get \- Retrieve WWID of certain mpath.
.SH SYNOPSIS
.B "const char *" dmmp_mpath_wwid_get
.BI "(struct dmmp_mpath *" dmmp_mp ");"
.SH ARGUMENTS
.IP "dmmp_mp" 12
Pointer of 'struct dmmp_mpath'.
If this pointer is NULL, your program will be terminated by assert.
.SH "RETURN"
const char *. No need to free this memory, the resources will get
freed when \fBdmmp_mpath_array_free\fP.