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-rw-r--r--tools/m4/patches/100-fix-gets-removal.patch16
1 files changed, 9 insertions, 7 deletions
diff --git a/tools/m4/patches/100-fix-gets-removal.patch b/tools/m4/patches/100-fix-gets-removal.patch
index be0ea851ce..ecd110d934 100644
--- a/tools/m4/patches/100-fix-gets-removal.patch
+++ b/tools/m4/patches/100-fix-gets-removal.patch
@@ -1,15 +1,17 @@
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
-@@ -158,12 +158,6 @@ _GL_WARN_ON_USE (fflush, "fflush is not
- "use gnulib module fflush for portable POSIX compliance");
+@@ -714,14 +714,6 @@ _GL_WARN_ON_USE (getline, "getline is un
+ # endif
#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. */
+- so any use of gets warrants an unconditional warning; besides, C11
+- removed it. */
-#undef gets
+-#if HAVE_RAW_DECL_GETS
-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+-#endif
-
- #if @GNULIB_FOPEN@
- # if @REPLACE_FOPEN@
- # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+
+ #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
+ struct obstack;