wm: teppich

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rc: use new APIs

--- a/cmd/rc.c

+++ b/cmd/rc.c

@@ -1,13 +1,15 @@

 #include <u.h>

 #include <libc.h>

 #include <ps2.h>

-#include <mem.h>

 #include <err.h>

 #include <user.h>

 #include "rc.h"

 static char *cwd;

+static char *username;

+static user_t *cuser;

+

 int

 exec(int argc, char* argv0, char **argv)

 {

@@ -67,8 +69,9 @@

 	cwd = "/";

 	i = 0;

 	cmd = malloc(25);

-	

-	printf("%s> ", cuser.name);

+

+	cuser = getcuser();

+	printf("%s> ", cuser->name);

 	while(1)

 	{

 		c = ps2_getc();

@@ -84,7 +87,7 @@

 			memset(cmd, '\0', 25);

 			i = 0;

-			printf("%s> ", cuser.name);

+			printf("%s> ", cuser->name);

 		}

 		else if(c != '\b')

 		{

@@ -99,4 +102,5 @@

 			cmd[i] = '\0';

 		}

 	}

+	free(cuser);

 }