dos_memory_info  7809 src/alloc.c      if (dos_memory_info (&totalram, &freeram, &totalswap, &freeswap) == 0)
dos_memory_info    25 src/dosfns.h   extern int dos_memory_info (unsigned long *, unsigned long *,
dos_memory_info   127 src/vm-limit.c   dos_memory_info (&totalram, &freeram, &totalswap, &freeswap);