neater gnulib backport

This commit is contained in:
Colin Watson 2012-12-28 07:13:34 +00:00
parent fd49ceb35c
commit fc6171d58e

View file

@ -35,7 +35,7 @@ AC_DEFUN([gl_STDIO_H],
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use, and which is not
dnl guaranteed by C89.
dnl guaranteed by both C89 and C11.
gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
]], [dprintf fpurge fseeko ftello getdelim getline gets popen renameat
snprintf tmpfile vdprintf vsnprintf])