This change is already done in plan9 release
-Kenar-


From cse.psu.edu!9fans-outgoing-owner Sat Feb 24 16:00:14 EST 1996
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From:	Scott Schwartz <schwartz@galapagos.cse.psu.edu>
To:	9fans@cse.psu.edu
Subject: rx.c
Message-Id: <96Feb24.154928est.12684@galapagos.cse.psu.edu>
Date:	Sat, 24 Feb 1996 15:49:18 -0500
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Status: RO

Here's a slight improvement to rx.c, allowing you to set the
remote username for tcpexec.

term% diff rx.c /sys/src/cmd
5d4
< char *ruser = 0;
35,37d33
< 	case 'l':
< 		ruser = ARGF();
< 		break;
122d117
< 	char *r;
128d122
< 	r = ruser ? ruser : u;
130c124
< 	|| write(fd, r, strlen(r)+1)<0 || write(fd, cmd, strlen(cmd)+1)<0){
---
> 	|| write(fd, u, strlen(u)+1)<0 || write(fd, cmd, strlen(cmd)+1)<0){