forked from brl/citadel
30 lines
835 B
Diff
30 lines
835 B
Diff
ISO C11 removes the specification of gets() from the C language, eglibc 2.16+ removed it
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Upstream-Status: Pending
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---
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gnu/stdio.in.h | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/gnu/stdio.in.h b/gnu/stdio.in.h
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index ec43874..502e3ae 100644
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--- a/gnu/stdio.in.h
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+++ b/gnu/stdio.in.h
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@@ -722,10 +722,12 @@ _GL_WARN_ON_USE (getline, "getline is unportable - "
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/* It is very rare that the developer ever has full control of stdin,
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so any use of gets warrants an unconditional warning; besides, C11
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removed it. */
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+#if defined gets
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#undef gets
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#if HAVE_RAW_DECL_GETS && !defined __cplusplus
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_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
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#endif
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+#endif
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#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
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struct obstack;
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--
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2.8.3
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