| 215 |
|
VIEW vparams; |
| 216 |
|
char cmd[128]; |
| 217 |
|
register char *args; |
| 218 |
< |
register int cmdno; |
| 218 |
> |
register int i; |
| 219 |
|
|
| 220 |
|
if (fgets(cmd, sizeof(cmd), sstdin) == NULL) |
| 221 |
|
return(DC_QUIT); |
| 225 |
|
*args++ = '\0'; |
| 226 |
|
if (!*cmd) |
| 227 |
|
return(DC_RESUME); |
| 228 |
< |
for (cmdno = 0; cmdno < DC_NCMDS; cmdno++) |
| 229 |
< |
if (!strcmp(cmd, cmdlist[cmdno])) |
| 228 |
> |
if (*args && args[i=strlen(args)-1] == '\n') |
| 229 |
> |
args[i] = '\0'; |
| 230 |
> |
for (i = 0; i < DC_NCMDS; i++) |
| 231 |
> |
if (!strcmp(cmd, cmdlist[i])) |
| 232 |
|
break; |
| 233 |
< |
if (cmdno >= DC_NCMDS) { |
| 233 |
> |
if (i >= DC_NCMDS) { |
| 234 |
|
sprintf(errmsg, "unknown command: %s", cmd); |
| 235 |
|
error(COMMAND, errmsg); |
| 236 |
|
return(-1); |
| 237 |
|
} |
| 238 |
< |
switch (cmdno) { |
| 238 |
> |
switch (i) { |
| 239 |
|
case DC_SETVIEW: /* set the view */ |
| 240 |
|
copystruct(&vparams, &odev.v); |
| 241 |
|
if (!sscanview(&vparams, args)) |
| 256 |
|
default: |
| 257 |
|
error(CONSISTENCY, "bad command id in usr_input"); |
| 258 |
|
} |
| 259 |
< |
return(cmdno); |
| 258 |
< |
|
| 259 |
> |
return(i); |
| 260 |
|
} |
| 261 |
|
|
| 262 |
|
|
