1 files changed, 0 insertions, 40 deletions
diff --git a/mdk-stage1/dietlibc/lib/putenv.c b/mdk-stage1/dietlibc/lib/putenv.c
deleted file mode 100644
index 448d59840..000000000
--- a/mdk-stage1/dietlibc/lib/putenv.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-int putenv(const char *string) {
-  size_t len;
-  int envc;
-  int remove=0;
-  char *tmp;
-  const char **ep;
-  char **newenv;
-  static char **origenv;
-  if (!origenv) origenv=environ;
-  if (!(tmp=strchr(string,'='))) {
-    len=strlen(string);
-    remove=1;
-  } else
-    len=tmp-string+1;
-  for (envc=0, ep=(const char**)environ; *ep; ++ep) {
-    if (*string == **ep && !memcmp(string,*ep,len)) {
-      if (remove) {
-	for (; ep[1]; ++ep) ep[0]=ep[1];
-	ep[0]=0;
-	return 0;
-      }
-      *ep=string;
-      return 0;
-    }
-    ++envc;
-  }
-  if (tmp) {
-    newenv = (char**) realloc(environ==origenv?0:origenv,
-			      (envc+2)*sizeof(char*));
-    if (!newenv) return -1;
-    newenv[0]=(char*)string;
-    memcpy(newenv+1,environ,(envc+1)*sizeof(char*));
-    environ=newenv;
-  }
-  return 0;
-}