1 files changed, 0 insertions, 63 deletions
diff --git a/string/argz-insert.c b/string/argz-insert.c
deleted file mode 100644
index e4c78407ff..0000000000
--- a/string/argz-insert.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <argz.h>
-#include <string.h>
-#include <stdlib.h>
-
-/* Insert ENTRY into ARGZ & ARGZ_LEN before BEFORE, which should be an
-   existing entry in ARGZ; if BEFORE is NULL, ENTRY is appended to the end.
-   Since ARGZ's first entry is the same as ARGZ, argz_insert (ARGZ, ARGZ_LEN,
-   ARGZ, ENTRY) will insert ENTRY at the beginning of ARGZ.  If BEFORE is not
-   in ARGZ, EINVAL is returned, else if memory can't be allocated for the new
-   ARGZ, ENOMEM is returned, else 0.  */
-error_t
-__argz_insert (char **argz, size_t *argz_len, char *before, const char *entry)
-{
-  if (! before)
-    return __argz_add (argz, argz_len, entry);
-
-  if (before < *argz || before >= *argz + *argz_len)
-    return EINVAL;
-
-  if (before > *argz)
-    /* Make sure before is actually the beginning of an entry.  */
-    while (before[-1])
-      before--;
-
-  {
-    size_t after_before = *argz_len - (before - *argz);
-    size_t entry_len = strlen  (entry) + 1;
-    size_t new_argz_len = *argz_len + entry_len;
-    char *new_argz = realloc (*argz, new_argz_len);
-
-    if (new_argz)
-      {
-	before = new_argz + (before - *argz);
-	memmove (before + entry_len, before, after_before);
-	memmove (before, entry, entry_len);
-	*argz = new_argz;
-	*argz_len = new_argz_len;
-	return 0;
-      }
-    else
-      return ENOMEM;
-  }
-}
-weak_alias (__argz_insert, argz_insert)