From 5d3642b8ef920316693031d2ea34b9def0b1abc5 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Thu, 22 Apr 2021 08:55:35 -0700
Subject: chore: rm unfinished projects

---
 sys/cmd/rc/main.c | 86 -------------------------------------------------------
 1 file changed, 86 deletions(-)
 delete mode 100644 sys/cmd/rc/main.c

(limited to 'sys/cmd/rc/main.c')

diff --git a/sys/cmd/rc/main.c b/sys/cmd/rc/main.c
deleted file mode 100644
index b4a355e..0000000
--- a/sys/cmd/rc/main.c
+++ /dev/null
@@ -1,86 +0,0 @@
-#include "rc.h"
-
-/* globals */
-Thread *shell = nil;
-int     ntrap = 0;
-Io     *errio;
-
-/* main execution */
-
-void
-dotrap(void)
-{
-    exit(1);
-}
-
-void
-bootup(Code *c, int off, Var *vars)
-{
-    Thread *sh;
-
-    alloc(sh);
-    sh->code  = c, c->i++;
-    sh->ip    = sh->code + off;
-    sh->local = vars;
-    sh->stack = nil;
-
-    sh->link = shell, shell = sh;
-}
-
-int
-main(int argc, char *argv[])
-{
-    int  i;
-    Code *ip, sh[32];
-
-    ARGBEGIN {
-    } ARGEND;
-
-    errio = openfd(2);
-
-    initkw();
-
-    ip = sh;
-    memset(sh, 0, sizeof(sh));
-    /* 
-     * NOTE: first element of code is a reference count 
-     * bootup runs:
-     * 1. *=argv[1:]
-     * 2. . rcmain $*
-     */ 
-#if 0
-    ip++->i = 1;
-    ip++->f = Xmark;
-    ip++->f = Xword;
-    ip++->s = "*";
-    ip++->f = Xassign;
-    ip++->f = Xmark;
-    ip++->f = Xmark;
-    ip++->s = "*";
-    ip++->f = Xdol;
-    ip++->s = "rcmain";
-    ip++->f = Xword;
-    ip++->s = ".";
-    ip++->f = Xsimple;
-    ip++->f = Xexit;
-    ip++->i = 0;
-
-    bootup(sh, 1, nil);
-    pushlist();
-    for (i = argc-1; i != 0; i--)
-        pushword(argv[i]);
-
-    for (;;) {
-        shell->ip++->f();
-        if (ntrap)
-            dotrap();
-    }
-#else
-    bootup(sh, 1, nil);
-    shell->cmd.io = openfd(0);
-    while (parse())
-        ;
-
-#endif
-    exit(0);
-}
-- 
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