ViewVC Help

View File | Revision Log | Show Annotations | Download File | Root Listing

root/Development/ray/src/rt/devmain.c

Comparing ray/src/rt/devmain.c (file contents):
Revision 2.1 by greg, Tue Nov 12 17:09:01 1991 UTC vs.
Revision 2.2 by gregl, Tue Nov 11 20:02:59 1997 UTC

#	Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL";
12		*      10/25/89
13		*/
14
15	<	#include <stdio.h>
15	>	#include "standard.h"
16
17		#include "color.h"
18
19		#include "driver.h"
20
21	–	int     (*wrnvec)(), (*errvec)(), (*cmdvec)();  /* error vectors, unused */
22	–
21		struct driver   *dev = NULL;                    /* output device */
22
23		FILE    *devin, *devout;                        /* communications channels */
#	Line 44 | Line 42 | char   *argv[];
42		/* set up I/O */
43		progname = argv[0];
44		if (argc < 3) {
45	<	stderr_v("arg count\n");
45	>	eputs("arg count\n");
46		quit(1);
47		}
48		devin = fdopen(atoi(argv[1]), "r");
49		devout = fdopen(atoi(argv[2]), "w");
50		if (devin == NULL || devout == NULL || getw(devin) != COM_SENDM) {
51	<	stderr_v("connection failure\n");
51	>	eputs("connection failure\n");
52		quit(1);
53		}
54		/* open device */
#	Line 62 | Line 60 | char   *argv[];
60		/* loop on requests */
61		while ((com = getc(devin)) != EOF) {
62		if (com >= NREQUESTS || dev_func[com] == NULL) {
63	<	stderr_v("invalid request\n");
63	>	eputs("invalid request\n");
64		quit(1);
65		}
66		(*dev_func[com])();             /* process request */
#	Line 182 | Line 180 | register FILE  *fp;
180		}
181
182
183	<	stderr_v(s)                             /* put string to stderr */
183	>	eputs(s)                                /* put string to stderr */
184		register char  *s;
185		{
186		static int  midline = 0;

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines (old)
>	Changed lines (new)