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-rw-r--r--m4/check-decl.m44
1 files changed, 1 insertions, 3 deletions
diff --git a/m4/check-decl.m4 b/m4/check-decl.m4
index 530c59e16..0bd7b549a 100644
--- a/m4/check-decl.m4
+++ b/m4/check-decl.m4
@@ -1,4 +1,4 @@
-#serial 25
+#serial 26
# Check declarations for this package.
dnl Copyright (C) 1997-2001, 2003-2006, 2008-2009 Free Software
@@ -35,8 +35,6 @@ AC_DEFUN([gl_CHECK_DECLS],
getpwuid,
ttyname], , , $headers)
- AC_CHECK_DECLS([isblank], [], [], [#include <ctype.h>])
-
AC_CHECK_DECLS_ONCE([geteuid])
AC_CHECK_DECLS_ONCE([getlogin])
AC_CHECK_DECLS_ONCE([getuid])