From c8a54a1a3e0e44213bbfe0b10f47ed4db3c05cd6 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Mon, 13 Aug 2018 13:51:05 -0700
Subject: [PATCH] construct: Remove duplicate getopt file.

---
 construct/getopt.cc | 139 --------------------------------------------
 1 file changed, 139 deletions(-)
 delete mode 100644 construct/getopt.cc

diff --git a/construct/getopt.cc b/construct/getopt.cc
deleted file mode 100644
index a1954d684..000000000
--- a/construct/getopt.cc
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- *  ircd-ratbox: A slightly useful ircd.
- *  getopt.c: Uses getopt to fetch the command line options.
- *
- *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
- *  Copyright (C) 1996-2002 Hybrid Development Team
- *  Copyright (C) 2002-2005 ircd-ratbox development team
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- *  USA
- */
-
-#include <ircd/ircd.h>
-#include "lgetopt.h"
-#define OPTCHAR '-'
-
-using argtype = decltype(lgetopt::argtype);
-
-void
-parseargs(int *argc, char * const **argv, struct lgetopt *opts)
-{
-	int i;
-	const char *progname = (*argv)[0];
-
-	/* loop through each argument */
-	for (;;)
-	{
-		int found = 0;
-
-		(*argc)--;
-		(*argv)++;
-
-		if(*argc < 1)
-		{
-			return;
-		}
-
-		/* check if it *is* an arg.. */
-		if((*argv)[0][0] != OPTCHAR)
-		{
-			return;
-		}
-
-		/* search through our argument list, and see if it matches */
-		for (i = 0; opts[i].opt; i++)
-		{
-			if(!strcmp(opts[i].opt, &(*argv)[0][1]))
-			{
-				/* found our argument */
-				found = 1;
-
-				switch (opts[i].argtype)
-				{
-				case argtype::BOOL:
-					*((bool *) opts[i].argloc) = true;
-					break;
-				case argtype::YESNO:
-					*((int *) opts[i].argloc) = 1;
-					break;
-				case argtype::INTEGER:
-					if(*argc < 2)
-					{
-						fprintf(stderr,
-							"Error: option '%c%s' requires an argument\n",
-							OPTCHAR, opts[i].opt);
-						usage(progname, opts);
-					}
-
-					*((int *) opts[i].argloc) = atoi((*argv)[1]);
-
-					(*argc)--;
-					(*argv)++;
-					break;
-				case argtype::STRING:
-					if(*argc < 2)
-					{
-						fprintf(stderr,
-							"error: option '%c%s' requires an argument\n",
-							OPTCHAR, opts[i].opt);
-						usage(progname, opts);
-					}
-
-					*((char **) opts[i].argloc) =
-						(char *)malloc(strlen((*argv)[1]) + 1);
-					strcpy(*((char **) opts[i].argloc), (*argv)[1]);
-
-					(*argc)--;
-					(*argv)++;
-					break;
-
-				case argtype::USAGE:
-					usage(progname, opts);
-				 /*NOTREACHED*/ default:
-					fprintf(stderr,
-						"Error: internal error in parseargs() at %s:%d\n",
-						__FILE__, __LINE__);
-					exit(EXIT_FAILURE);
-				}
-			}
-		}
-		if(!found)
-		{
-			fprintf(stderr, "error: unknown argument '%c%s'\n", OPTCHAR, &(*argv)[0][1]);
-			usage(progname, opts);
-		}
-	}
-}
-
-void
-usage(const char *name, struct lgetopt *myopts)
-{
-	int i = 0;
-
-	fprintf(stderr, "Usage: %s [options]\n", name);
-	fprintf(stderr, "Where valid options are:\n");
-
-	for (i = 0; myopts[i].opt; i++)
-	{
-		fprintf(stderr, "\t%c%-10s %-20s%s\n", OPTCHAR,
-			myopts[i].opt, (myopts[i].argtype == argtype::YESNO || myopts[i].argtype == argtype::BOOL
-					|| myopts[i].argtype ==
-					argtype::USAGE) ? "" : myopts[i].argtype ==
-			argtype::INTEGER ? "<number>" : "<string>", myopts[i].desc);
-	}
-
-	exit(EXIT_FAILURE);
-}