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root/Development/ray/src/rt/devmain.c
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Comparing ray/src/rt/devmain.c (file contents):
Revision 1.13 by greg, Thu Aug 2 13:40:23 1990 UTC vs.
Revision 2.4 by greg, Tue Feb 25 02:47:22 2003 UTC

# Line 1 | Line 1
1 – /* Copyright (c) 1989 Regents of the University of California */
2 –
1   #ifndef lint
2 < static char SCCSid[] = "$SunId$ LBL";
2 > static const char       RCSid[] = "$Id$";
3   #endif
6 –
4   /*
5   *  devmain.c - main for independent drivers.
6   *
7   *      Redefine your initialization routine to dinit.
11 – *
12 – *      10/25/89
8   */
9  
10 < #include <stdio.h>
10 > #include "copyright.h"
11  
12 + #include "standard.h"
13 +
14   #include "color.h"
15  
16   #include "driver.h"
17  
21 – int     (*wrnvec)(), (*errvec)(), (*cmdvec)();  /* error vectors, unused */
22 –
18   struct driver   *dev = NULL;                    /* output device */
19  
20   FILE    *devin, *devout;                        /* communications channels */
# Line 44 | Line 39 | char   *argv[];
39                                                  /* set up I/O */
40          progname = argv[0];
41          if (argc < 3) {
42 <                stderr_v("arg count\n");
42 >                eputs("arg count\n");
43                  quit(1);
44          }
45          devin = fdopen(atoi(argv[1]), "r");
46          devout = fdopen(atoi(argv[2]), "w");
47          if (devin == NULL || devout == NULL || getw(devin) != COM_SENDM) {
48 <                stderr_v("connection failure\n");
48 >                eputs("connection failure\n");
49                  quit(1);
50          }
51                                                  /* open device */
# Line 62 | Line 57 | char   *argv[];
57                                                  /* loop on requests */
58          while ((com = getc(devin)) != EOF) {
59                  if (com >= NREQUESTS || dev_func[com] == NULL) {
60 <                        stderr_v("invalid request\n");
60 >                        eputs("invalid request\n");
61                          quit(1);
62                  }
63                  (*dev_func[com])();             /* process request */
# Line 71 | Line 66 | char   *argv[];
66   }
67  
68  
69 + void
70   quit(code)                              /* close device and exit */
71   int     code;
72   {
# Line 182 | Line 178 | register FILE  *fp;
178   }
179  
180  
181 < stderr_v(s)                             /* put string to stderr */
181 > void
182 > eputs(s)                                /* put string to stderr */
183   register char  *s;
184   {
185          static int  midline = 0;

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