diff -ur bison-2.5.orig/lib/stdio.in.h bison-2.5/lib/stdio.in.h
--- bison-2.5.orig/lib/stdio.in.h 2011-05-15 00:23:46.000000000 +0200
+++ bison-2.5/lib/stdio.in.h 2012-07-23 16:30:56.366722487 +0200
@@ -181,7 +181,9 @@
so any use of gets warrants an unconditional warning. Assume it is
always declared, since it is required by C89. */
#undef gets
+#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
#if @GNULIB_FOPEN@
# if @REPLACE_FOPEN@
-
Łukasz Nowak authored
Because "gets is a security hole - use fgets instead" and this function is not available anymore in recent environments. Also depend on patch change, as it shall lead to recompilation.
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