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-rw-r--r--tools/bison/patches/100-fix-gets-removal.patch15
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/bison/patches/100-fix-gets-removal.patch b/tools/bison/patches/100-fix-gets-removal.patch
new file mode 100644
index 0000000000..1b9031064f
--- /dev/null
+++ b/tools/bison/patches/100-fix-gets-removal.patch
@@ -0,0 +1,15 @@
+--- a/lib/stdio.in.h
++++ b/lib/stdio.in.h
+@@ -177,12 +177,6 @@ _GL_WARN_ON_USE (fflush, "fflush is not
+ "use gnulib module fflush for portable POSIX compliance");
+ #endif
+
+-/* It is very rare that the developer ever has full control of stdin,
+- so any use of gets warrants an unconditional warning. Assume it is
+- always declared, since it is required by C89. */
+-#undef gets
+-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+-
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@
+ # if !(defined __cplusplus && defined GNULIB_NAMESPACE)