| eglibc has remove gets starting 2.16 |
| therefore check for its being there before |
| undefining it. |
| |
| Upstream-Status: Pending |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| Index: m4-1.4.17/lib/stdio.in.h |
| =================================================================== |
| --- m4-1.4.17.orig/lib/stdio.in.h 2013-10-16 14:41:01.678496227 +0300 |
| +++ m4-1.4.17/lib/stdio.in.h 2013-10-16 14:41:48.849427839 +0300 |
| @@ -717,10 +717,12 @@ |
| /* It is very rare that the developer ever has full control of stdin, |
| so any use of gets warrants an unconditional warning; besides, C11 |
| removed it. */ |
| +#if defined gets |
| #undef gets |
| #if HAVE_RAW_DECL_GETS |
| _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); |
| #endif |
| +#endif |
| |
| |
| #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@ |