1*86d7f5d3SJohn Marino /* @(#)printmsg.c 2.1 88/08/11 4.0 RPCSRC */
2*86d7f5d3SJohn Marino /* $FreeBSD: src/share/examples/sunrpc/msg/printmsg.c,v 1.2.12.1 2000/12/11 01:03:27 obrien Exp $ */
3*86d7f5d3SJohn Marino /* $DragonFly: src/share/examples/sunrpc/msg/printmsg.c,v 1.2 2003/06/17 04:36:58 dillon Exp $ */
4*86d7f5d3SJohn Marino /*
5*86d7f5d3SJohn Marino * printmsg.c: print a message on the console
6*86d7f5d3SJohn Marino */
7*86d7f5d3SJohn Marino #include <paths.h>
8*86d7f5d3SJohn Marino #include <stdio.h>
9*86d7f5d3SJohn Marino
main(argc,argv)10*86d7f5d3SJohn Marino main(argc, argv)
11*86d7f5d3SJohn Marino int argc;
12*86d7f5d3SJohn Marino char *argv[];
13*86d7f5d3SJohn Marino {
14*86d7f5d3SJohn Marino char *message;
15*86d7f5d3SJohn Marino
16*86d7f5d3SJohn Marino if (argc < 2) {
17*86d7f5d3SJohn Marino fprintf(stderr, "usage: %s <message>\n", argv[0]);
18*86d7f5d3SJohn Marino exit(1);
19*86d7f5d3SJohn Marino }
20*86d7f5d3SJohn Marino message = argv[1];
21*86d7f5d3SJohn Marino
22*86d7f5d3SJohn Marino if (!printmessage(message)) {
23*86d7f5d3SJohn Marino fprintf(stderr, "%s: sorry, couldn't print your message\n",
24*86d7f5d3SJohn Marino argv[0]);
25*86d7f5d3SJohn Marino exit(1);
26*86d7f5d3SJohn Marino }
27*86d7f5d3SJohn Marino printf("Message delivered!\n");
28*86d7f5d3SJohn Marino }
29*86d7f5d3SJohn Marino
30*86d7f5d3SJohn Marino /*
31*86d7f5d3SJohn Marino * Print a message to the console.
32*86d7f5d3SJohn Marino * Return a boolean indicating whether the message was actually printed.
33*86d7f5d3SJohn Marino */
printmessage(msg)34*86d7f5d3SJohn Marino printmessage(msg)
35*86d7f5d3SJohn Marino char *msg;
36*86d7f5d3SJohn Marino {
37*86d7f5d3SJohn Marino FILE *f;
38*86d7f5d3SJohn Marino
39*86d7f5d3SJohn Marino f = fopen(_PATH_CONSOLE, "w");
40*86d7f5d3SJohn Marino if (f == NULL) {
41*86d7f5d3SJohn Marino return (0);
42*86d7f5d3SJohn Marino }
43*86d7f5d3SJohn Marino fprintf(f, "%s\n", msg);
44*86d7f5d3SJohn Marino fclose(f);
45*86d7f5d3SJohn Marino return(1);
46*86d7f5d3SJohn Marino }
47