open_function     753 src/simh/sim_disk.c FILE *(*open_function)(const char *filename, const char *mode) = sim_fopen;
open_function     777 src/simh/sim_disk.c open_function = sim_fopen;
open_function     829 src/simh/sim_disk.c     uptr->fileref = open_function (cptr, "rb");         /* open rd only */
open_function     839 src/simh/sim_disk.c     uptr->fileref = open_function (cptr, "rb+");        /* open r/w */
open_function     844 src/simh/sim_disk.c             uptr->fileref = open_function (cptr, "rb"); /* open rd only */
open_function     859 src/simh/sim_disk.c                 uptr->fileref = open_function (cptr, "wb+");/* open new file */