diff options
Diffstat (limited to 'generic/tclZlib.c')
| -rw-r--r-- | generic/tclZlib.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 9c1176e..9bceb4c 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -3111,7 +3111,7 @@ ZlibTransformOutput( e = deflate(&cd->outStream, Z_NO_FLUSH); produced = cd->outAllocated - cd->outStream.avail_out; - if (e == Z_OK && cd->outStream.avail_out > 0) { + if (e == Z_OK && produced > 0) { if (Tcl_WriteRaw(cd->parent, cd->outBuffer, produced) < 0) { *errorCodePtr = Tcl_GetErrno(); return -1; @@ -3865,7 +3865,7 @@ TclZlibInit( cfg[0].key = "zlibVersion"; cfg[0].value = zlibVersion(); cfg[1].key = NULL; - Tcl_RegisterConfig(interp, "zlib", cfg, "ascii"); + Tcl_RegisterConfig(interp, "zlib", cfg, "iso8859-1"); /* * Formally provide the package as a Tcl built-in. @@ -3891,8 +3891,10 @@ Tcl_ZlibStreamInit( Tcl_Obj *dictObj, Tcl_ZlibStream *zshandle) { - Tcl_SetObjResult(interp, Tcl_NewStringObj("unimplemented", -1)); - Tcl_SetErrorCode(interp, "TCL", "UNIMPLEMENTED", NULL); + if (interp) { + Tcl_SetObjResult(interp, Tcl_NewStringObj("unimplemented", -1)); + Tcl_SetErrorCode(interp, "TCL", "UNIMPLEMENTED", NULL); + } return TCL_ERROR; } @@ -3957,8 +3959,10 @@ Tcl_ZlibDeflate( int level, Tcl_Obj *gzipHeaderDictObj) { - Tcl_SetObjResult(interp, Tcl_NewStringObj("unimplemented", -1)); - Tcl_SetErrorCode(interp, "TCL", "UNIMPLEMENTED", NULL); + if (interp) { + Tcl_SetObjResult(interp, Tcl_NewStringObj("unimplemented", -1)); + Tcl_SetErrorCode(interp, "TCL", "UNIMPLEMENTED", NULL); + } return TCL_ERROR; } @@ -3970,8 +3974,10 @@ Tcl_ZlibInflate( int bufferSize, Tcl_Obj *gzipHeaderDictObj) { - Tcl_SetObjResult(interp, Tcl_NewStringObj("unimplemented", -1)); - Tcl_SetErrorCode(interp, "TCL", "UNIMPLEMENTED", NULL); + if (interp) { + Tcl_SetObjResult(interp, Tcl_NewStringObj("unimplemented", -1)); + Tcl_SetErrorCode(interp, "TCL", "UNIMPLEMENTED", NULL); + } return TCL_ERROR; } |