HelenOS sources

ra_alloc           91 kernel/generic/include/lib/ra.h extern bool ra_alloc(ra_arena_t *, size_t, size_t, uintptr_t *);
ra_alloc          274 kernel/generic/src/cap/cap.c 	if (!ra_alloc(task->cap_info->handles, 1, 1, &hbase)) {
ra_alloc          121 kernel/generic/src/mm/km.c 	if (ra_alloc(km_ni_arena, size, align, &base))