Cleanup: move all the compatibillity fluff to a dedicated "libcompat"

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 0 insertions, 45 deletions

diff --git a/lib/util/getsubopt.c b/lib/util/getsubopt.c
deleted file mode 100644
index 5cf19d1..0000000
--- a/lib/util/getsubopt.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* SPDX-License-Identifier: LGPL-3.0-or-later */
-/*
- * getsubopt.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-#include "util/compat.h"
-
-#include <stdlib.h>
-#include <string.h>
-
-#ifndef HAVE_GETSUBOPT
-int getsubopt(char **opt, char *const *keys, char **val)
-{
-	char *str = *opt;
-	size_t i, len;
-
-	*val = NULL;
-	*opt = strchr(str, ',');
-
-	if (*opt == NULL) {
-		*opt = str + strlen(str);
-	} else {
-		*(*opt)++ = '\0';
-	}
-
-	for (i = 0; keys[i]; ++i) {
-		len = strlen(keys[i]);
-
-		if (strncmp(keys[i], str, len) != 0)
-			continue;
-
-		if (str[len] != '=' && str[len] != '\0')
-			continue;
-
-		if (str[len] == '=')
-			*val = str + len + 1;
-
-		return i;
-	}
-
-	return -1;
-}
-#endif