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ISO C11 removes the specification of gets() from the C language, eglibc 2.16+ removed it
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
---
gnu/stdio.in.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gnu/stdio.in.h b/gnu/stdio.in.h
index ec43874..502e3ae 100644
--- a/gnu/stdio.in.h
+++ b/gnu/stdio.in.h
@@ -722,10 +722,12 @@ _GL_WARN_ON_USE (getline, "getline is unportable - "
/* 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 && !defined __cplusplus
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
#endif
+#endif
#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
struct obstack;
--
2.8.3
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