61 |
|
static int disp_wait(void); |
62 |
|
static void add_holo(HDGRID *hdg, char *gfn, char *pfn); |
63 |
|
static void disp_bundle(PACKHEAD *p); |
64 |
< |
static void new_view(register VIEW *v); |
64 |
> |
static void new_view(VIEW *v); |
65 |
|
static void set_focus(char *args); |
66 |
|
static int usr_input(void); |
67 |
|
static void printview(void); |
215 |
|
|
216 |
|
|
217 |
|
static void |
218 |
< |
add_holo( /* register a new holodeck section */ |
218 |
> |
add_holo( /* a new holodeck section */ |
219 |
|
HDGRID *hdg, |
220 |
|
char *gfn, |
221 |
|
char *pfn |
223 |
|
{ |
224 |
|
VIEW nv; |
225 |
|
double d; |
226 |
< |
register int hd; |
226 |
> |
int hd; |
227 |
|
|
228 |
|
for (hd = 0; hd < HDMAX && hdlist[hd] != NULL; hd++) |
229 |
|
; |
257 |
|
|
258 |
|
static void |
259 |
|
disp_bundle( /* display a ray bundle */ |
260 |
< |
register PACKHEAD *p |
260 |
> |
PACKHEAD *p |
261 |
|
) |
262 |
|
{ |
263 |
|
GCOORD gc[2]; |
264 |
|
FVECT ro, rd, wp; |
265 |
|
double d; |
266 |
< |
register int i; |
266 |
> |
int i; |
267 |
|
/* get beam coordinates */ |
268 |
|
if ((p->hd < 0) | (p->hd >= HDMAX) || hdlist[p->hd] == NULL) |
269 |
|
error(INTERNAL, "bad holodeck number in disp_bundle"); |
288 |
|
|
289 |
|
static void |
290 |
|
new_view( /* change view parameters */ |
291 |
< |
register VIEW *v |
291 |
> |
VIEW *v |
292 |
|
) |
293 |
|
{ |
294 |
|
static VIEW viewhist[VIEWHISTLEN]; |
422 |
|
{ |
423 |
|
VIEW vparams; |
424 |
|
char cmd[256]; |
425 |
< |
register char *args; |
426 |
< |
register int i; |
425 |
> |
char *args; |
426 |
> |
int i; |
427 |
|
|
428 |
|
if (fgets(cmd, sizeof(cmd), sstdin) == NULL) { |
429 |
|
fclose(sstdin); |
499 |
|
} |
500 |
|
|
501 |
|
|
502 |
< |
extern int |
502 |
> |
int |
503 |
|
serv_result(void) /* get next server result and process it */ |
504 |
|
{ |
505 |
|
static char *buf = NULL; |
506 |
|
static int bufsiz = 0; |
507 |
|
MSGHEAD msg; |
508 |
|
/* read message header */ |
509 |
< |
if (fread((char *)&msg, sizeof(MSGHEAD), 1, stdin) != 1) |
509 |
> |
if (getbinary(&msg, sizeof(MSGHEAD), 1, stdin) != 1) |
510 |
|
goto readerr; |
511 |
|
if (msg.nbytes > 0) { /* get the message body */ |
512 |
|
if (msg.nbytes > bufsiz) { |
518 |
|
if (buf == NULL) |
519 |
|
error(SYSTEM, "out of memory in serv_result"); |
520 |
|
} |
521 |
< |
if (fread(buf, 1, msg.nbytes, stdin) != msg.nbytes) |
521 |
> |
if (getbinary(buf, 1, msg.nbytes, stdin) != msg.nbytes) |
522 |
|
goto readerr; |
523 |
|
} |
524 |
|
switch (msg.type) { /* process results */ |
543 |
|
break; |
544 |
|
case DS_STARTIMM: |
545 |
|
case DS_ENDIMM: |
546 |
< |
if (!(imm_mode = msg.type==DS_STARTIMM)) |
546 |
> |
if (!(imm_mode = (msg.type==DS_STARTIMM))) |
547 |
|
dev_flush(); |
548 |
|
#ifdef DEBUG |
549 |
|
{ |
576 |
|
} |
577 |
|
|
578 |
|
|
579 |
< |
extern void |
579 |
> |
void |
580 |
|
serv_request( /* send a request to the server process */ |
581 |
|
int type, |
582 |
|
int nbytes, |
597 |
|
} |
598 |
|
msg.type = type; /* write and flush the message */ |
599 |
|
msg.nbytes = nbytes; |
600 |
< |
fwrite((char *)&msg, sizeof(MSGHEAD), 1, stdout); |
600 |
> |
putbinary(&msg, sizeof(MSGHEAD), 1, stdout); |
601 |
|
if (nbytes > 0) |
602 |
< |
fwrite(p, 1, nbytes, stdout); |
602 |
> |
putbinary(p, 1, nbytes, stdout); |
603 |
|
if (fflush(stdout) < 0) |
604 |
|
error(SYSTEM, "write error in serv_request"); |
605 |
|
} |
607 |
|
|
608 |
|
void |
609 |
|
eputs( /* put error message to stderr */ |
610 |
< |
register char *s |
610 |
> |
const char *s |
611 |
|
) |
612 |
|
{ |
613 |
|
static int midline = 0; |