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Diffstat (limited to 'newlib/libc/argz/envz_get.c')
-rw-r--r--newlib/libc/argz/envz_get.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/newlib/libc/argz/envz_get.c b/newlib/libc/argz/envz_get.c
deleted file mode 100644
index b4f7c2806..000000000
--- a/newlib/libc/argz/envz_get.c
+++ /dev/null
@@ -1,43 +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 <envz.h>
-
-#include "buf_findstr.h"
-
-char *
-_DEFUN (envz_get, (envz, envz_len, name),
- const char *envz _AND
- size_t envz_len _AND
- const char *name)
-{
- char *buf_ptr = (char *)envz;
- size_t buf_len = envz_len;
-
- while(buf_len)
- {
- if (_buf_findstr(name, &buf_ptr, &buf_len))
- {
- if (*buf_ptr == '=')
- {
- buf_ptr++;
- return (char *)buf_ptr;
- }
- else
- {
- if (*buf_ptr == '\0')
- /* NULL entry. */
- return NULL;
- }
- }
- }
- /* No matching entries found. */
- return NULL;
-}