From 946dcf4a5d9e35046eb4c2bd4c31e2d4633199e0 Mon Sep 17 00:00:00 2001
From: Joshua Haberman <joshua@reverberate.org>
Date: Mon, 3 Aug 2009 17:22:03 -0700
Subject: Fix tests (and src) such that all tests pass again.

---
 src/upb_parse.h | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'src/upb_parse.h')

diff --git a/src/upb_parse.h b/src/upb_parse.h
index e727c11..f0ec5e2 100644
--- a/src/upb_parse.h
+++ b/src/upb_parse.h
@@ -208,6 +208,38 @@ INLINE upb_status_t upb_get_f_uint64_t(uint8_t *buf, uint8_t *end,
   return UPB_STATUS_OK;
 }
 
+INLINE upb_status_t upb_skip_v_uint64_t(uint8_t *buf, uint8_t *end,
+                                        uint8_t **outbuf)
+{
+  uint8_t *const maxend = buf + 10;
+  uint8_t last = 0x80;
+  for(; buf < (uint8_t*)end && (last & 0x80); buf++)
+    last = *buf;
+  if(buf >= end && buf <= maxend && (last & 0x80)) return UPB_STATUS_NEED_MORE_DATA;
+  if(buf > maxend) return UPB_ERROR_UNTERMINATED_VARINT;
+  *outbuf = buf;
+  return UPB_STATUS_OK;
+}
+
+INLINE upb_status_t upb_skip_f_uint32_t(uint8_t *buf, uint8_t *end, uint8_t
+                                        **outbuf)
+{
+  uint8_t *uint32_end = buf + sizeof(uint32_t);
+  if(uint32_end > end) return UPB_STATUS_NEED_MORE_DATA;
+  *outbuf = uint32_end;
+  return UPB_STATUS_OK;
+}
+
+INLINE upb_status_t upb_skip_f_uint64_t(uint8_t *buf, uint8_t *end, uint8_t
+                                        **outbuf)
+{
+  uint8_t *uint64_end = buf + sizeof(uint64_t);
+  if(uint64_end > end) return UPB_STATUS_NEED_MORE_DATA;
+  *outbuf = uint64_end;
+  return UPB_STATUS_OK;
+}
+
+
 /* Functions to read .proto values. *******************************************/
 
 /* These functions read the appropriate wire value for a given .proto type
-- 
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