From cdccc69c62579b0c13b35fad0728079652b8f3c9 Mon Sep 17 00:00:00 2001
From: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Date: Tue, 31 Jan 2023 11:21:30 +0100
Subject: Move library source into src sub-directory

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
---
 lib/compat/getopt_long.c | 95 ------------------------------------------------
 1 file changed, 95 deletions(-)
 delete mode 100644 lib/compat/getopt_long.c

(limited to 'lib/compat/getopt_long.c')

diff --git a/lib/compat/getopt_long.c b/lib/compat/getopt_long.c
deleted file mode 100644
index 58354c3..0000000
--- a/lib/compat/getopt_long.c
+++ /dev/null
@@ -1,95 +0,0 @@
-#include "compat.h"
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <getopt.h>
-#include <stdio.h>
-#include <string.h>
-
-#ifndef HAVE_GETOPT_LONG
-static void permute(char *const *argv, int dest, int src)
-{
-	char **av = (char **)argv;
-	char *tmp = av[src];
-	int i;
-	for (i=src; i>dest; i--)
-		av[i] = av[i-1];
-	av[dest] = tmp;
-}
-
-int getopt_long(int argc, char *const *argv, const char *optstring, const struct option *longopts, int *idx)
-{
-	optarg = 0;
-	if (longopts && argv[optind][0] == '-' &&
-	    (argv[optind][1] == '-' && argv[optind][2]))
-	{
-		int colon = optstring[optstring[0]=='+'||optstring[0]=='-']==':';
-		int i, cnt, match;
-		char *arg, *opt, *start = argv[optind]+1;
-		for (cnt=i=0; longopts[i].name; i++) {
-			const char *name = longopts[i].name;
-			opt = start;
-			if (*opt == '-') opt++;
-			while (*opt && *opt != '=' && *opt == *name)
-				name++, opt++;
-			if (*opt && *opt != '=') continue;
-			arg = opt;
-			match = i;
-			if (!*name) {
-				cnt = 1;
-				break;
-			}
-			cnt++;
-		}
-		if (cnt==1) {
-			i = match;
-			opt = arg;
-			optind++;
-			if (*opt == '=') {
-				if (!longopts[i].has_arg) {
-					optopt = longopts[i].val;
-					if (colon || !opterr)
-						return '?';
-					__getopt_msg(argv[0],
-						": option does not take an argument: ",
-						longopts[i].name,
-						strlen(longopts[i].name));
-					return '?';
-				}
-				optarg = opt+1;
-			} else if (longopts[i].has_arg == required_argument) {
-				if (!(optarg = argv[optind])) {
-					optopt = longopts[i].val;
-					if (colon) return ':';
-					if (!opterr) return '?';
-					__getopt_msg(argv[0],
-						": option requires an argument: ",
-						longopts[i].name,
-						strlen(longopts[i].name));
-					return '?';
-				}
-				optind++;
-			}
-			if (idx) *idx = i;
-			if (longopts[i].flag) {
-				*longopts[i].flag = longopts[i].val;
-				return 0;
-			}
-			return longopts[i].val;
-		}
-		if (argv[optind][1] == '-') {
-			optopt = 0;
-			if (!colon && opterr)
-				__getopt_msg(argv[0], cnt ?
-					": option is ambiguous: " :
-					": unrecognized option: ",
-					argv[optind]+2,
-					strlen(argv[optind]+2));
-			optind++;
-			return '?';
-		}
-	}
-	return getopt(argc, argv, optstring);
-}
-#endif
-- 
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