LOC_EVENT_CAT_CHANGE 75 uspace/lib/c/include/ipc/loc.h LOC_EVENT_CAT_CHANGE = IPC_FIRST_USER_METHOD LOC_EVENT_CAT_CHANGE 75 uspace/lib/posix/include/libc/ipc/loc.h LOC_EVENT_CAT_CHANGE = IPC_FIRST_USER_METHOD