1 files changed, 0 insertions, 88 deletions
diff --git a/libc/bionic/dirname_r.c b/libc/bionic/dirname_r.c
deleted file mode 100644
index df2e9bf..0000000
--- a/libc/bionic/dirname_r.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * 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 COPYRIGHT HOLDERS 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
- * COPYRIGHT OWNER 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 <libgen.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/param.h>
-
-int
-dirname_r(const char*  path, char*  buffer, size_t  bufflen)
-{
-    const char *endp;
-    int         result, len;
-
-    /* Empty or NULL string gets treated as "." */
-    if (path == NULL || *path == '\0') {
-        path = ".";
-        len  = 1;
-        goto Exit;
-    }
-
-    /* Strip trailing slashes */
-    endp = path + strlen(path) - 1;
-    while (endp > path && *endp == '/')
-        endp--;
-
-    /* Find the start of the dir */
-    while (endp > path && *endp != '/')
-        endp--;
-
-    /* Either the dir is "/" or there are no slashes */
-    if (endp == path) {
-        path = (*endp == '/') ? "/" : ".";
-        len  = 1;
-        goto Exit;
-    }
-
-    do {
-        endp--;
-    } while (endp > path && *endp == '/');
-
-    len = endp - path +1;
-
-Exit:
-    result = len;
-    if (len+1 > MAXPATHLEN) {
-        errno = ENAMETOOLONG;
-        return -1;
-    }
-    if (buffer == NULL)
-        return result;
-
-    if (len > (int)bufflen-1) {
-        len    = (int)bufflen-1;
-        result = -1;
-        errno  = ERANGE;
-    }
-
-    if (len >= 0) {
-        memcpy( buffer, path, len );
-        buffer[len] = 0;
-    }
-    return result;
-}