HelenOS sources

ra_span_add        90 kernel/generic/include/lib/ra.h extern bool ra_span_add(ra_arena_t *, uintptr_t, size_t);
ra_span_add       153 kernel/generic/src/cap/cap.c 	if (!ra_span_add(task->cap_info->handles, CAPS_START, CAPS_SIZE))
ra_span_add       113 kernel/generic/src/mm/km.c 	span_added = ra_span_add(km_ni_arena, base, size);