From efd31890b5ed496a5a00c08a262da240e66a4ddc Mon Sep 17 00:00:00 2001
From: Steve Langasek <steve.langasek@ubuntu.com>
Date: Thu, 3 Jan 2019 12:44:11 -0800
Subject: New upstream version 0.76

---
 libpam_misc/xstrdup.c | 31 -------------------------------
 1 file changed, 31 deletions(-)
 delete mode 100644 libpam_misc/xstrdup.c

(limited to 'libpam_misc/xstrdup.c')

diff --git a/libpam_misc/xstrdup.c b/libpam_misc/xstrdup.c
deleted file mode 100644
index 6a4ca6f7..00000000
--- a/libpam_misc/xstrdup.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* $Id$ */
-
-#include <malloc.h>
-#include <string.h>
-#include <security/pam_misc.h>
-
-/*
- * Safe duplication of character strings. "Paranoid"; don't leave
- * evidence of old token around for later stack analysis.
- */
-
-char *xstrdup(const char *x)
-{
-     register char *new=NULL;
-
-     if (x != NULL) {
-	  register int i;
-
-	  for (i=0; x[i]; ++i);                       /* length of string */
-	  if ((new = malloc(++i)) == NULL) {
-	       i = 0;
-	  } else {
-	       while (i-- > 0) {
-		    new[i] = x[i];
-	       }
-	  }
-	  x = NULL;
-     }
-
-     return new;                 /* return the duplicate or NULL on error */
-}
-- 
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