15 lines
430 B
Diff
15 lines
430 B
Diff
--- a/lib/stdio.in.h
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+++ b/lib/stdio.in.h
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@@ -702,10 +702,12 @@
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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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+#ifdef gets
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#undef gets
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#if HAVE_RAW_DECL_GETS
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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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