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Correct documentation of gzdirect() since junk at end now ignored.

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This commit is contained in:
Mark Adler 2011-10-02 12:13:50 -07:00
parent be959acf80
commit 3c9d261809
1 changed files with 1 additions and 3 deletions
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4
zlib.h
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@ -1431,9 +1431,7 @@ ZEXTERN int ZEXPORT gzeof OF((gzFile file));
ZEXTERN int ZEXPORT gzdirect OF((gzFile file)); ZEXTERN int ZEXPORT gzdirect OF((gzFile file));
/* /*
Returns true (1) if file is being copied directly while reading, or false Returns true (1) if file is being copied directly while reading, or false
(0) if file is a gzip stream being decompressed. This state can change from (0) if file is a gzip stream being decompressed.
false to true while reading the input file if the end of a gzip stream is
reached, but is followed by data that is not another gzip stream.
If the input file is empty, gzdirect() will return true, since the input If the input file is empty, gzdirect() will return true, since the input
does not contain a gzip stream. does not contain a gzip stream.