GopherProxy

	applied Adriens patch - sic - simple irc client
	git clone git://git.suckless.org/sic
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	---
	commit c2fcf48e6d334234859c5e015ec6cc816bca451b
	parent ee77b8efaef863413e87c2484021b0b1199b1eff
	Author: Anselm R. Garbe <[email protected]>
	Date: Mon, 4 Sep 2006 08:54:14 +0200

	applied Adriens patch
	Diffstat:
	M sic.c \| 14 +++++++++-----

	1 file changed, 9 insertions(+), 5 deletions(-)
	---
	diff --git a/sic.c b/sic.c
	@@ -11,6 +11,7 @@
	#include <stdlib.h>
	#include <string.h>
	#include <time.h>
	+#include <unistd.h>
	#include <sys/socket.h>
	#include <sys/time.h>

	@@ -20,7 +21,7 @@
	enum { Tnick, Tuser, Tcmd, Tchan, Targ, Ttext, Tlast };

	static char *server = "irc.oftc.net";
	-static int port = 6667;
	+static unsigned short port = 6667;
	static char *nick = NULL;
	static char *fullname = NULL;
	static char *password = NULL;
	@@ -241,7 +242,7 @@ main(int argc, char *argv[])
	int i;
	struct timeval tv;
	struct hostent *hp;
	- struct sockaddr_in addr = { 0 };
	+ static struct sockaddr_in addr; /* initially filled with 0's */
	char ping[256];
	fd_set rd;

	@@ -257,7 +258,7 @@ main(int argc, char *argv[])
	server = argv[++i];
	break;
	case 'p':
	- port = atoi(argv[++i]);
	+ port = (unsigned short)atoi(argv[++i]);
	break;
	case 'n':
	nick = argv[++i];
	@@ -280,10 +281,13 @@ main(int argc, char *argv[])
	fprintf(stderr, "sic: cannot connect server '%s'\n", server);
	exit(EXIT_FAILURE);
	}
	- hp = gethostbyname(server);
	+ if (NULL == (hp = gethostbyname(server))) {
	+ fprintf(stderr, "sic: cannot resolve hostname '%s'\n", server);
	+ exit(EXIT_FAILURE);
	+ }
	addr.sin_family = AF_INET;
	addr.sin_port = htons(port);
	- bcopy(hp->h_addr, &addr.sin_addr, hp->h_length);
	+ memcpy(&addr.sin_addr, hp->h_addr, hp->h_length);
	if(connect(srv, (struct sockaddr *) &addr, sizeof(struct sockaddr_in))…
	close(srv);
	fprintf(stderr, "sic: cannot connect server '%s'\n", server);