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/usr/src/share/examples/sunrpc/msg
usr
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src
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share
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examples
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sunrpc
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msg
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Makefile
(712 B)
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msg.x
(183 B)
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msg_proc.c
(594 B)
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printmsg.c
(753 B)
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rprintmsg.c
(1.56 KB)
Editing: printmsg.c
/* @(#)printmsg.c 2.1 88/08/11 4.0 RPCSRC */ /* $FreeBSD$ */ /* * printmsg.c: print a message on the console */ #include <paths.h> #include <stdio.h> main(argc, argv) int argc; char *argv[]; { char *message; if (argc < 2) { fprintf(stderr, "usage: %s <message>\n", argv[0]); exit(1); } message = argv[1]; if (!printmessage(message)) { fprintf(stderr, "%s: sorry, couldn't print your message\n", argv[0]); exit(1); } printf("Message delivered!\n"); } /* * Print a message to the console. * Return a boolean indicating whether the message was actually printed. */ printmessage(msg) char *msg; { FILE *f; f = fopen(_PATH_CONSOLE, "w"); if (f == NULL) { return (0); } fprintf(f, "%s\n", msg); fclose(f); return(1); }
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