| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | eglibc has remove gets starting 2.16 |
| 2 | therefore check for its being there before |
| 3 | undefining it. |
| 4 | |
| 5 | Upstream-Status: Pending |
| 6 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| Brad Bishop | 6e60e8b | 2018-02-01 10:27:11 -0500 | [diff] [blame] | 7 | --- |
| 8 | diff --git a/lib/stdio.in.h b/lib/stdio.in.h |
| 9 | index 5727452..f04a691 100644 |
| 10 | --- a/lib/stdio.in.h |
| 11 | +++ b/lib/stdio.in.h |
| 12 | @@ -742,10 +742,12 @@ _GL_WARN_ON_USE (getline, "getline is unportable - " |
| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 13 | /* It is very rare that the developer ever has full control of stdin, |
| 14 | so any use of gets warrants an unconditional warning; besides, C11 |
| 15 | removed it. */ |
| 16 | +#if defined gets |
| 17 | #undef gets |
| Brad Bishop | 6e60e8b | 2018-02-01 10:27:11 -0500 | [diff] [blame] | 18 | #if HAVE_RAW_DECL_GETS && !defined __cplusplus |
| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 19 | _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); |
| 20 | #endif |
| 21 | +#endif |
| 22 | |
| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 23 | #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@ |
| Brad Bishop | 6e60e8b | 2018-02-01 10:27:11 -0500 | [diff] [blame] | 24 | struct obstack; |