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authorMark Adler <madler@alumni.caltech.edu>2011-09-09 23:21:47 -0700
committerMark Adler <madler@alumni.caltech.edu>2011-09-09 23:21:47 -0700
commit7c2a874e50b871d04fbd19501f7b42cff55e5abc (patch)
tree1879cd29182ababb17cde77cee5ce74505db4006 /compress.c
parenta383133c4e7b93113cee912f213cf9502d785fa7 (diff)
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zlib 1.2.0v1.2.0
Diffstat (limited to 'compress.c')
-rw-r--r--compress.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/compress.c b/compress.c
index 814bd9d..f10e234 100644
--- a/compress.c
+++ b/compress.c
@@ -66,3 +66,13 @@ int ZEXPORT compress (dest, destLen, source, sourceLen)
66{ 66{
67 return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION); 67 return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
68} 68}
69
70/* ===========================================================================
71 If the default memLevel or windowBits for deflateInit() is changed, then
72 this function needs to be updated.
73 */
74uLong ZEXPORT compressBound (sourceLen)
75 uLong sourceLen;
76{
77 return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + 11;
78}