diff options
Diffstat (limited to 'usr.bin/doscmd/ems.c')
| -rw-r--r-- | usr.bin/doscmd/ems.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/doscmd/ems.c b/usr.bin/doscmd/ems.c index 14bbd94..c341a74 100644 --- a/usr.bin/doscmd/ems.c +++ b/usr.bin/doscmd/ems.c @@ -441,7 +441,6 @@ ems_entry(regcontext_t *REGS) */ case PAGE_MAP_PARTIAL: { - u_long addr; int subfunction; EMScontext *src, *dest; @@ -1077,7 +1076,6 @@ ems_entry(regcontext_t *REGS) R_AH = EMS_FUNCTION_DISABLED; break; -unknown: default: debug(D_ALWAYS, "EMS: Unknown function called: %02x\n", R_AH); R_AH = EMS_FUNC_NOSUP; @@ -1095,7 +1093,7 @@ init_mapfile() /* Sanity */ if (ems_max_size == 0) - return; + return 0; strcpy(path, EMS_MAP_PATH); strcat(path, EMS_MAP_FILE); @@ -1251,6 +1249,8 @@ find_next_free_handle() return (i); } fatal("EMS handle count garbled, should not happen\n"); + /* quiet 'gcc -Wall' */ + return (-1); } /* Look for a named handle, returns 0 if not found, else handle */ |
