SCP: Cleanup MinGW compile warnings

sim_disk.c

@@ -4142,10 +4142,10 @@ VhdPathToHostPath (const char *szVhdPath,
 char *c;
 char *d = szHostPath;
 
-strncpy (szHostPath, szVhdPath, HostPathSize-1);
+memmove (szHostPath, szVhdPath, HostPathSize);
 szHostPath[HostPathSize-1] = '\0';
 #if defined(VMS)
-c = strchr (szVhdPath, ':');
+c = strchr (szHostPath, ':');
 if (*(c+1) != '\\')
     return NULL;
 *(c+1) = '[';

sim_fio.c

@@ -291,40 +291,12 @@ return (t_offset)(ftell (st));
 
 int sim_fseeko (FILE *st, t_offset offset, int whence)
 {
-fpos_t fileaddr;
+return _fseeki64 (st, (__int64)offset, whence);
-struct _stati64 statb;
-
-switch (whence) {
-
-    case SEEK_SET:
-        fileaddr = (fpos_t)offset;
-        break;
-
-    case SEEK_END:
-        if (_fstati64 (_fileno (st), &statb))
-            return (-1);
-        fileaddr = statb.st_size + offset;
-        break;
-    case SEEK_CUR:
-        if (fgetpos (st, &fileaddr))
-            return (-1);
-        fileaddr = fileaddr + offset;
-        break;
-
-    default:
-        errno = EINVAL;
-        return (-1);
-        }
-
-return fsetpos (st, &fileaddr);
 }
 
 t_offset sim_ftell (FILE *st)
 {
-fpos_t fileaddr;
+return (t_offset)_ftelli64 (st);
-if (fgetpos (st, &fileaddr))
-    return (-1);
-return (t_offset)fileaddr;
 }
 
 #endif                                                  /* end Windows */

sim_tape.c

@@ -1312,6 +1312,7 @@ switch (f) {                                            /* case on format */
 
     case MTUF_F_STD:                                    /* standard */
         sbc = MTR_L ((bc + 1) & ~1);                    /* pad odd length */
+        /* fall through into the E11 handler */
     case MTUF_F_E11:                                    /* E11 */
         sim_fwrite (&bc, sizeof (t_mtrlnt), 1, uptr->fileref);
         sim_fwrite (buf, sizeof (uint8), sbc, uptr->fileref);