gm_so 183 source4/heimdal/lib/gssapi/mech/gss_mech_switch.c m->gm_so = NULL; gm_so 263 source4/heimdal/lib/gssapi/mech/gss_mech_switch.c m->gm_so = so; gm_so 35 source4/heimdal/lib/gssapi/mech/mech_switch.h void *gm_so;