diff options
Diffstat (limited to 'generic/tclZlib.c')
| -rw-r--r-- | generic/tclZlib.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 81012dc..6f82e06 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -864,7 +864,7 @@ Tcl_ZlibStreamEof( */ int -Tcl_ZlibStreamChecksum( +Tcl_ZlibStreamGetZstreamp( Tcl_ZlibStream zshandle) /* As obtained from Tcl_ZlibStreamInit */ { ZlibStreamHandle *zshPtr = (ZlibStreamHandle *) zshandle; @@ -875,6 +875,27 @@ Tcl_ZlibStreamChecksum( /* *---------------------------------------------------------------------- * + * Tcl_ZlibStreamGetZstreamp -- + * + * Return the z_streamp for the stream (though not typed as such, so as + * to avoid type interface poisoning). Shouldn't be used to poke around + * excessively. + * + *---------------------------------------------------------------------- + */ + +void * +Tcl_ZlibStreamGetZstreamp( + Tcl_ZlibStream zshandle) +{ + ZlibStreamHandle *zshPtr = (ZlibStreamHandle *) zshandle; + + return &zshPtr->stream; +} + +/* + *---------------------------------------------------------------------- + * * Tcl_ZlibStreamPut -- * * Add data to the stream for compression or decompression from a |