diff options
Diffstat (limited to 'm4/safe-read.m4')
-rw-r--r-- | m4/safe-read.m4 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/m4/safe-read.m4 b/m4/safe-read.m4 index ac8ecafac..e1f306417 100644 --- a/m4/safe-read.m4 +++ b/m4/safe-read.m4 @@ -1,4 +1,4 @@ -# safe-read.m4 serial 3 +# safe-read.m4 serial 4 dnl Copyright (C) 2002-2003, 2005 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -16,5 +16,4 @@ AC_DEFUN([gl_SAFE_READ], AC_DEFUN([gl_PREREQ_SAFE_READ], [ AC_REQUIRE([gt_TYPE_SSIZE_T]) - AC_CHECK_HEADERS_ONCE(unistd.h) ]) |