Remove the repetitive warnings from the uapi headers.

Having

  WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS

every four lines made the headers harder to read, made the diffs much worse
each time we upgraded, and wasn't really providing any benefit. Before the
next uapi update, let's just stop doing this.

Bug: N/A
Test: builds, manually inspected files look right
Change-Id: Id7088cf750894c9d24950f3d53587fe3156c4f7d

1 files changed, 6 insertions, 20 deletions

diff --git a/libc/kernel/tools/cpp.py b/libc/kernel/tools/cpp.py
index 10ce29022..bca491bad 100644
--- a/libc/kernel/tools/cpp.py
+++ b/libc/kernel/tools/cpp.py
@@ -1098,33 +1098,24 @@ class Block(object):
 
         return result, indent
 
-    def writeWithWarning(self, out, warning, left_count, repeat_count, indent):
-        """Dump the current block with warnings."""
+    def write(self, out, indent):
+        """Dump the current block."""
         # removeWhiteSpace() will sometimes creates non-directive blocks
         # without any tokens. These come from blocks that only contained
         # empty lines and spaces. They should not be printed in the final
         # output, and then should not be counted for this operation.
         #
         if self.directive is None and not self.tokens:
-            return left_count, indent
+            return indent
 
         if self.directive:
             out.write(str(self) + '\n')
-            left_count -= 1
-            if left_count == 0:
-                out.write(warning)
-                left_count = repeat_count
-
         else:
             lines, indent = self.format_blocks(self.tokens, indent)
             for line in lines:
                 out.write(line + '\n')
-                left_count -= 1
-                if left_count == 0:
-                    out.write(warning)
-                    left_count = repeat_count
 
-        return left_count, indent
+        return indent
 
     def __repr__(self):
         """Generate the representation of a given block."""
@@ -1243,14 +1234,9 @@ class BlockList(object):
         return result
 
     def write(self, out):
-        out.write(str(self))
-
-    def writeWithWarning(self, out, warning, repeat_count):
-        left_count = repeat_count
         indent = 0
         for b in self.blocks:
-            left_count, indent = b.writeWithWarning(out, warning, left_count,
-                                                    repeat_count, indent)
+            indent = b.write(out, indent)
 
     def removeVarsAndFuncs(self, knownStatics=None):
         """Remove variable and function declarations.
@@ -1795,7 +1781,7 @@ def test_optimizeAll():
 #endif
 #ifndef __SIGRTMAX
 #define __SIGRTMAX 123
-#endif\
+#endif
 """
 
     out = utils.StringOutput()