maint: update copyright

[gnulib.git] / m4 / vsnprintf-posix.m4

diff --git a/m4/vsnprintf-posix.m4 b/m4/vsnprintf-posix.m4
index 1243717..a9a4a0a 100644 (file)
--- a/m4/vsnprintf-posix.m4
+++ b/m4/vsnprintf-posix.m4
@@ -1,5 +1,5 @@
-# vsnprintf-posix.m4 serial 14
-dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
+# vsnprintf-posix.m4 serial 15
+dnl Copyright (C) 2007-2014 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -23,7 +23,7 @@ AC_DEFUN([gl_FUNC_VSNPRINTF_POSIX],
   gl_cv_func_vsnprintf_posix=no
   AC_CHECK_FUNCS([vsnprintf])
   if test $ac_cv_func_vsnprintf = yes; then
-    dnl Assume that if vsnprintf() exists, snprintf() also exists.
+    dnl These tests use vsnprintf() if snprintf() does not exist.
     gl_SNPRINTF_TRUNCATION_C99
     gl_SNPRINTF_RETVAL_C99
     gl_SNPRINTF_DIRECTIVE_N