opal_shmem_sysv_module_t 45 opal/mca/shmem/sysv/shmem_sysv.h typedef struct opal_shmem_sysv_module_t { opal_shmem_sysv_module_t 47 opal/mca/shmem/sysv/shmem_sysv.h } opal_shmem_sysv_module_t;