Provided by: tcl-memchan-dev_2.3-2_amd64 bug

NAME

       memchan - C API for creating memory channels

SYNOPSIS

       package require Tcl

       package require memchan

       Tcl_Channel Memchan_CreateMemoryChannel (Tcl_Interp *interp, int initialSize)

       Tcl_Channel Memchan_CreateFifoChannel (Tcl_Interp *interp)

       void Memchan_CreateFifo2Channel (Tcl_Interp *interp, Tcl_Channel *aPtr, Tcl_Channel *bPtr)

       Tcl_Channel Memchan_CreateNullChannel (Tcl_Interp *interp)

       Tcl_Channel Memchan_CreateZeroChannel (Tcl_Interp *interp)

       Tcl_Channel Memchan_CreateRandomChannel (Tcl_Interp *interp)

DESCRIPTION

       The  memchan  package  provides  a C API for use by third-party extension writers. This is
       exposed by a Tcl stubs library table to reduce version dependency as is available for  Tcl
       itself.

COMMAND

       Tcl_Channel Memchan_CreateMemoryChannel (Tcl_Interp *interp, int initialSize)

       Tcl_Channel Memchan_CreateFifoChannel (Tcl_Interp *interp)

       void Memchan_CreateFifo2Channel (Tcl_Interp *interp, Tcl_Channel *aPtr, Tcl_Channel *bPtr)

       Tcl_Channel Memchan_CreateNullChannel (Tcl_Interp *interp)

       Tcl_Channel Memchan_CreateZeroChannel (Tcl_Interp *interp)

       Tcl_Channel Memchan_CreateRandomChannel (Tcl_Interp *interp)

       Each  of  these  functions  creates  an  returns a channel exactly as described in the Tcl
       command pages for each of the memchan commands. The Tcl  commands  internally  call  these
       functions to create the channels.

       The memchan channel accepts an initialSize argument to permit pre-allocating space for the
       internal buffer. Normally this may be set to 0.

       The fifo2 API function looks  a  little  different  because  it  must  return  two  linked
       channels.

SEE ALSO

       Tcl_GetChannelName

COPYRIGHT

       Copyright (c) 2004 Pat Thoyts <patthoyts@users.sourceforge.net>