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| author | June McEnroe <june@causal.agency> | 2018-11-08 21:40:50 -0500 |
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| committer | June McEnroe <june@causal.agency> | 2020-12-27 22:10:42 -0500 |
| commit | 470523cdad6c92d3b88a82f5e476cd4a4c61bcd2 (patch) | |
| tree | 8217a4f88c46cc5f2792e17025d7044d2d0b2d28 /gzeof.3 | |
| download | zlib-man-pages-470523cdad6c92d3b88a82f5e476cd4a4c61bcd2.tar.gz zlib-man-pages-470523cdad6c92d3b88a82f5e476cd4a4c61bcd2.zip | |
Convert zlib.h comments to mdoc
Diffstat (limited to 'gzeof.3')
| -rw-r--r-- | gzeof.3 | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/gzeof.3 b/gzeof.3 new file mode 100644 index 0000000..26c415f --- /dev/null +++ b/gzeof.3 @@ -0,0 +1,63 @@ +.Dd January 15, 2017 +.Dt GZEOF 3 +.Os +. +.Sh NAME +.Nm gzeof +.Nd check end-of-file indicator +. +.Sh LIBRARY +.Lb libz +. +.Sh SYNOPSIS +.In zlib.h +.Ft int +.Fn gzeof "gzFile file" +. +.Sh DESCRIPTION +Returns true (1) +if the end-of-file indicator +has been set while reading, +false (0) otherwise. +Note that the end-of-file indicator +is set only if the read +tried to go past the end of the input, +but came up short. +Therefore, +just like +.Xr feof 3 , +.Fn gzeof +may return false +even if there is no more data to read, +in the event that the last read request +was for the exact number of bytes +remaining in the input file. +This will happen if the input file size +is an exact multiple of the buffer size. +. +.Pp +If +.Fn gzeof +returns true, +then the read functions +will return no more data, +unless the end-of-file indicator +is reset by +.Xr gzclearerr 3 +and the input file +has grown since the previous +end of file was detected. +. +.Sh SEE ALSO +.Xr gzerror 3 , +.Xr gzread 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 |