diff options
| author | June McEnroe <june@causal.agency> | 2018-11-08 21:40:50 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-12-27 22:10:42 -0500 |
| commit | 470523cdad6c92d3b88a82f5e476cd4a4c61bcd2 (patch) | |
| tree | 8217a4f88c46cc5f2792e17025d7044d2d0b2d28 /gzsetparams.3 | |
| download | zlib-man-pages-470523cdad6c92d3b88a82f5e476cd4a4c61bcd2.tar.gz zlib-man-pages-470523cdad6c92d3b88a82f5e476cd4a4c61bcd2.zip | |
Convert zlib.h comments to mdoc
Diffstat (limited to 'gzsetparams.3')
| -rw-r--r-- | gzsetparams.3 | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gzsetparams.3 b/gzsetparams.3 new file mode 100644 index 0000000..ff544d2 --- /dev/null +++ b/gzsetparams.3 @@ -0,0 +1,51 @@ +.Dd January 15, 2017 +.Dt GZSETPARAMS 3 +.Os +. +.Sh NAME +.Nm gzsetparams +.Nd set compression level and strategy +. +.Sh LIBRARY +.Lb libz +. +.Sh SYNOPSIS +.In zlib.h +.Ft int +.Fn gzsetparams "gzFile file" "int level" "int strategy" +. +.Sh DESCRIPTION +Dynamically update the compression level or strategy. +See the description of +.Xr deflateInit2 3 +for the meaning +of these parameters. +Previously provided data is flushed +before the parameter change. +. +.Sh RETURN VALUES +.Fn gzsetparams +returns +.Dv Z_OK +if success, +.Dv Z_STREAM_ERROR +if the file was not opened for writing, +.Dv Z_ERRNO +if there is an error writing the flushed data, +or +.Dv Z_MEM_ERROR +if there is a memory allocation error. +. +.Sh SEE ALSO +.Xr deflateInit2 3 , +.Xr gzopen 3 +. +.Sh HISTORY +This manual page was converted from +.In zlib.h +to mdoc format by +.An C. McEnroe Aq Mt june@causal.agency . +. +.Sh AUTHORS +.An Jean-loup Gailly Aq Mt jloup@gzip.org +.An Mark Adler Aq Mt madler@alumni.caltech.edu |