Import upstream version 1.26

[debian/tar] / m4 / getdelim.m4

diff --git a/m4/getdelim.m4 b/m4/getdelim.m4
index 4beb1501c2bec8f54bc90d748233c546a8cac514..ef1273668b45f24331e91511bccdea6aabf2a63d 100644 (file)
--- a/m4/getdelim.m4
+++ b/m4/getdelim.m4
@@ -1,6 +1,6 @@
-# getdelim.m4 serial 6
+# getdelim.m4 serial 8
 
-dnl Copyright (C) 2005-2007, 2009-2010 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2011 Free Software Foundation, Inc.
 dnl
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -38,7 +38,7 @@ AC_DEFUN([gl_FUNC_GETDELIM],
         size_t siz = 0;
         int len = getdelim (&line, &siz, '\n', in);
         if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
-          return 1;
+          return 2;
       }
       {
         /* Test result for a NULL buffer and a non-zero size.
@@ -46,7 +46,7 @@ AC_DEFUN([gl_FUNC_GETDELIM],
         char *line = NULL;
         size_t siz = (size_t)(~0) / 4;
         if (getdelim (&line, &siz, '\n', in) == -1)
-          return 1;
+          return 3;
       }
       return 0;
     }
@@ -57,7 +57,7 @@ AC_DEFUN([gl_FUNC_GETDELIM],
          [
 #include <features.h>
 #ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
+ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
   Lucky GNU user
  #endif
 #endif