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gen/FreeBSD/dirname.c Libc-1725.40.4 /dev/null
--- Libc/Libc-1725.40.4/gen/FreeBSD/dirname.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*-
- * Copyright (c) 2015-2016 Nuxi, https://nuxi.nl/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <errno.h>
-#include <libgen.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/param.h>
-
-char *
-#ifdef __APPLE__
-dirname_r(const char *path, char *dname)
-#else
-dirname(char *path)
-#endif
-{
-#ifdef __APPLE__
-	const char *end;
-	size_t len;
-#else
-	char *end;
-#endif
-
-	/*
-	 * If path is a null pointer or points to an empty string,
-	 * dirname() shall return a pointer to the string ".".
-	 */
-#ifdef __APPLE__
-	if (path == NULL || *path == '\0') {
-		dname[0] = '.';
-		dname[1] = '\0';
-		return (dname);
-	}
-#else
-	if (path == NULL || *path == '\0')
-		return (__DECONST(char *, "."));
-#endif
-	/* Find end of last pathname component. */
-	end = path + strlen(path);
-	while (end > path + 1 && *(end - 1) == '/')
-		--end;
-
-	/* Strip off the last pathname component. */
-	while (end > path && *(end - 1) != '/')
-		--end;
-
-	/*
-	 * If dname does not contain a '/', then dirname() shall return a
-	 * pointer to the string ".".
-	 */
-	if (end == path) {
-#ifdef __APPLE__
-		dname[0] = '.';
-		dname[1] = '\0';
-		return (dname);
-#else
-		path[0] = '.';
-		path[1] = '\0';
-		return (path);
-#endif
-	}
-
-	/*
-	 * Remove trailing slashes from the resulting directory name. Ensure
-	 * that at least one character remains.
-	 */
-	while (end > path + 1 && *(end - 1) == '/')
-		--end;
-
-#ifdef __APPLE__
-	len = end - path;
-	if (len >= MAXPATHLEN) {
-		errno = ENAMETOOLONG;
-		return (NULL);
-	}
-#endif
-	/* Null terminate directory name and return it. */
-#ifdef __APPLE__
-	memmove(dname, path, len);
-	dname[len] = '\0';
-	return (dname);
-#else
-	*end = '\0';
-	return (path);
-#endif
-}
-
-#ifdef __APPLE__
-#if __DARWIN_UNIX03
-#define const /**/
-#endif
-
-char *
-dirname(const char *path)
-{
-	static char *dname = NULL;
-
-	if (dname == NULL) {
-		dname = (char *)malloc(MAXPATHLEN);
-		if (dname == NULL)
-			return (NULL);
-	}
-	return (dirname_r(path, dname));
-}
-#endif