MAP_FAILED 96 opal/mca/event/libevent2022/libevent/buffer.c #define MAP_FAILED ((void *)-1) MAP_FAILED 26 opal/mca/pmix/pmix4x/pmix/src/mca/pshmem/pshmem.h # define MAP_FAILED ((char*)-1) MAP_FAILED 54 oshmem/mca/sshmem/mmap/sshmem_mmap_module.c # define MAP_FAILED ((char*)-1)