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	removed fullname, added support for tracking NICK changes - sic - simple irc cl…
	git clone git://git.suckless.org/sic
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	---
	commit 1160be7ffa49eaa0f15b549c5da005d80fe4c126
	parent 75f0af7c42c1ccdf5bb87975c4ed6f52cd937f94
	Author: Anselm R. Garbe <[email protected]>
	Date: Fri, 9 Feb 2007 16:16:06 +0100

	removed fullname, added support for tracking NICK changes
	Diffstat:
	M sic.1 \| 4 ----
	M sic.c \| 19 ++++++++-----------

	2 files changed, 8 insertions(+), 15 deletions(-)
	---
	diff --git a/sic.1 b/sic.1
	@@ -7,7 +7,6 @@ sic \- simple irc client
	.RB [ \-p " <port>"]
	.RB [ \-n " <nick>"]
	.RB [ \-k " <keyword>"]
	-.RB [ \-f " <fullname>"]
	.RB [ \-v ]
	.SH DESCRIPTION
	.B sic
	@@ -29,9 +28,6 @@ Override the default nick ($USER)
	.B \-k <keyword>
	Specifies the keyword to authenticate your nick on the server
	.TP
	-.B \-f <fullname>
	-Specify the real name (default is $USER)
	-.TP
	.BI \-v
	Prints version information to standard output, then exits.
	.SH COMMANDS
	diff --git a/sic.c b/sic.c
	@@ -19,9 +19,8 @@

	static char *host = "irc.oftc.net";
	static unsigned short port = 6667;
	-static char *nick = NULL;
	-static char *fullname = NULL;
	static char *password = NULL;
	+static char nick[32];

	static char bufin[MAXMSG], bufout[MAXMSG];
	static char channel[256];
	@@ -148,6 +147,8 @@ parsesrv(char *msg) {
	else {
	snprintf(bufout, sizeof bufout, ">< %s: %s", cmd, txt ? txt : …
	pout(usr, bufout);
	+ if(!strncmp("NICK", cmd, 4) && !strncmp(usr, nick, sizeof nick…
	+ strncpy(nick, txt, sizeof nick);
	}
	}

	@@ -160,7 +161,7 @@ main(int argc, char *argv[]) {
	char ping[256];
	fd_set rd;

	- nick = fullname = getenv("USER");
	+ strncpy(nick, getenv("USER"), sizeof nick);
	for(i = 1; i < argc; i++)
	if(!strncmp(argv[i], "-h", 3)) {
	if(++i < argc) host = argv[i];
	@@ -169,19 +170,15 @@ main(int argc, char *argv[]) {
	if(++i < argc) port = (unsigned short)atoi(argv[i]);
	}
	else if(!strncmp(argv[i], "-n", 3)) {
	- if(++i < argc) nick = argv[i];
	+ if(++i < argc) strncpy(nick, argv[i], sizeof nick);
	}
	else if(!strncmp(argv[i], "-k", 3)) {
	if(++i < argc) password = argv[i];
	}
	- else if(!strncmp(argv[i], "-f", 3)) {
	- if(++i < argc) fullname = argv[i];
	- }
	else if(!strncmp(argv[i], "-v", 3))
	eprint("sic-"VERSION", (C)opyright MMVI Anselm R. Garb…
	else
	- eprint("usage: sic [-h host] [-p port] [-n nick]"
	- " [-k keyword] [-f fullname] [-v]\n");
	+ eprint("usage: sic [-h host] [-p port] [-n nick] [-k k…

	/* init */
	if((srv = socket(AF_INET, SOCK_STREAM, 0)) < 0)
	@@ -199,10 +196,10 @@ main(int argc, char *argv[]) {
	if(password)
	snprintf(bufout, sizeof bufout,
	"PASS %s\r\nNICK %s\r\nUSER %s localhost %s :%…
	- password, nick, nick, host, fullname);
	+ password, nick, nick, host, nick);
	else
	snprintf(bufout, sizeof bufout, "NICK %s\r\nUSER %s localhost …
	- nick, nick, host, fullname);
	+ nick, nick, host, nick);
	write(srv, bufout, strlen(bufout));
	snprintf(ping, sizeof ping, "PING %s\r\n", host);
	channel[0] = 0;