diff -Nru m4-1.4.16/lib/stdio.in.h m4-1.4.16.rasm/lib/stdio.in.h --- m4-1.4.16/lib/stdio.in.h 2011-03-01 16:39:29.000000000 +0000 +++ m4-1.4.16.rasm/lib/stdio.in.h 2012-10-31 04:48:33.004282631 +0000 @@ -158,12 +158,6 @@ "use gnulib module fflush for portable POSIX compliance"); #endif -/* It is very rare that the developer ever has full control of stdin, - so any use of gets warrants an unconditional warning. Assume it is - always declared, since it is required by C89. */ -#undef gets -_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); - #if @GNULIB_FOPEN@ # if @REPLACE_FOPEN@ # if !(defined __cplusplus && defined GNULIB_NAMESPACE)