diff options
Diffstat (limited to 'lib/bufferstore.cc')
| -rw-r--r-- | lib/bufferstore.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/bufferstore.cc b/lib/bufferstore.cc index ea4bab6..f2686dc 100644 --- a/lib/bufferstore.cc +++ b/lib/bufferstore.cc @@ -179,3 +179,8 @@ void bufferStore::addDWord(long a) { buff[len++] = (a>>16) & 0xff; buff[len++] = (a>>24) & 0xff; } + +void bufferStore::truncate(long newLen) { + if (newLen < len) + len = newLen; +} |