1 files changed, 0 insertions, 56 deletions
diff --git a/newlib/libc/argz/envz_merge.c b/newlib/libc/argz/envz_merge.c
deleted file mode 100644
index da2d8cb08..000000000
--- a/newlib/libc/argz/envz_merge.c
+++ /dev/null
@@ -1,56 +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 <envz.h>
-
-error_t
-envz_merge (char **envz, size_t *envz_len, const char *envz2, size_t envz2_len, int override)
-{
-  char *entry = NULL;
-  char *name_str = NULL;
-  char *val_str = NULL;
-  char *name_iter = NULL;
-  int retval = 0;
-
-  while((entry = argz_next((char *)envz2, envz2_len, entry)) && !retval)
-    {
-      if (!override)
-        {
-          name_str = strdup (entry);
-          name_iter = strchr(name_str, '=');
-          if(name_iter)
-            *name_iter = '\0';
-
-          if(!envz_entry(*envz, *envz_len, name_str))
-            {
-              retval = argz_add(envz, envz_len, entry);
-            }
-          free(name_str);
-        }
-      else
-        {
-          name_str = strdup (entry);
-          name_iter = strchr(name_str, '=');
-          if(name_iter)
-            {
-              *name_iter = '\0';
-              val_str = name_iter + 1;
-            }
-          else
-            {
-              val_str = NULL;
-            }
-
-          retval = envz_add(envz, envz_len, name_str, val_str);
-        }
-    }
-  return retval;
-}