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author | The Android Open Source Project <initial-contribution@android.com> | 2008-10-21 07:00:00 -0700 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2008-10-21 07:00:00 -0700 |
commit | a38fc482eeeb2c1929803c233835369dcf1b8781 (patch) | |
tree | 73115efff0a679d5d62e2150a35d135651175ec7 /src/base/ftstream.c | |
parent | f463818dd9146e11105c0572fb119e757eb47768 (diff) | |
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Initial Contribution
Diffstat (limited to 'src/base/ftstream.c')
-rw-r--r-- | src/base/ftstream.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/base/ftstream.c b/src/base/ftstream.c index a067a1f..569e46c 100644 --- a/src/base/ftstream.c +++ b/src/base/ftstream.c @@ -4,7 +4,7 @@ /* */ /* I/O stream support (body). */ /* */ -/* Copyright 2000-2001, 2002, 2004, 2005, 2006 by */ +/* Copyright 2000-2001, 2002, 2004, 2005, 2006, 2008 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -89,6 +89,9 @@ FT_Stream_Skip( FT_Stream stream, FT_Long distance ) { + if ( distance < 0 ) + return FT_Err_Invalid_Stream_Operation; + return FT_Stream_Seek( stream, (FT_ULong)( stream->pos + distance ) ); } |