1 files changed, 0 insertions, 88 deletions
diff --git a/newlib/libc/argz/argz_replace.c b/newlib/libc/argz/argz_replace.c
deleted file mode 100644
index cb01eaef5..000000000
--- a/newlib/libc/argz/argz_replace.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <errno.h>
-#include <sys/types.h>
-#include <string.h>
-#include <stdlib.h>
-#include <argz.h>
-
-#include "buf_findstr.h"
-
-error_t
-_DEFUN (argz_replace, (argz, argz_len, str, with, replace_count),
-       char **argz _AND
-       size_t *argz_len _AND
-       const char *str _AND
-       const char *with _AND
-       unsigned *replace_count)
-{
-  const int str_len = strlen(str);
-  const int with_len = strlen(with);
-  const int len_diff = with_len - str_len;
-
-  char *buf_iter = *argz;
-  size_t buf_len = *argz_len;
-  char *last_iter = NULL;
-  char *new_argz = NULL;
-  size_t new_argz_len = 0;
-  char *new_argz_iter = NULL;
-
-  *replace_count = 0;
-  new_argz_len = *argz_len;
-
-  while(buf_len)
-    {
-      if(_buf_findstr(str, &buf_iter, &buf_len))
-        {
-          *replace_count += 1;
-          new_argz_len += len_diff;
-        }
-    }
-
-  if (*replace_count)
-    {
-      new_argz = (char *)malloc(new_argz_len);
-      
-      buf_iter = *argz;
-      buf_len = *argz_len;
-      last_iter = buf_iter;
-      new_argz_iter = new_argz;
-      
-      while(buf_len)
-        {
-          if (_buf_findstr(str, &buf_iter, &buf_len))
-            {
-              /* copy everything up to, but not including str, from old argz to
-                 new argz. */
-              memcpy(new_argz_iter, last_iter, buf_iter - last_iter - str_len);
-              new_argz_iter += (buf_iter - last_iter - str_len);
-              /* copy replacement string. */
-              memcpy(new_argz_iter, with, with_len);
-              new_argz_iter += with_len;
-              last_iter = buf_iter;
-            }
-        }
-      /* copy everything after last occurrence of str. */
-      memcpy(new_argz_iter, last_iter, *argz + *argz_len - last_iter);
-
-      /* reallocate argz, and copy over the new value. */
-      if(!(*argz = (char *)realloc(*argz, new_argz_len)))
-        return ENOMEM;
-
-      memcpy(*argz, new_argz, new_argz_len);
-      *argz_len = new_argz_len;
-
-      if (*argz_len == 0)
-        {
-          free(*argz);
-          *argz = NULL;
-        }
-      free(new_argz);
-    }
-
-  return 0;
-}