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Diffstat (limited to 'translate/grt/grt-zlib.ads')
-rw-r--r-- | translate/grt/grt-zlib.ads | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/translate/grt/grt-zlib.ads b/translate/grt/grt-zlib.ads new file mode 100644 index 000000000..6b674ca03 --- /dev/null +++ b/translate/grt/grt-zlib.ads @@ -0,0 +1,40 @@ +-- GHDL Run Time (GRT) - Zlib binding. +-- Copyright (C) 2005 Tristan Gingold +-- +-- GHDL is free software; you can redistribute it and/or modify it under +-- the terms of the GNU General Public License as published by the Free +-- Software Foundation; either version 2, or (at your option) any later +-- version. +-- +-- GHDL is distributed in the hope that it will be useful, but WITHOUT ANY +-- WARRANTY; without even the implied warranty of MERCHANTABILITY or +-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +-- for more details. +-- +-- You should have received a copy of the GNU General Public License +-- along with GCC; see the file COPYING. If not, write to the Free +-- Software Foundation, 59 Temple Place - Suite 330, Boston, MA +-- 02111-1307, USA. + +with System; use System; +with Grt.C; use Grt.C; + +package Grt.Zlib is + pragma Linker_Options ("-lz"); + + type gzFile is new System.Address; + + NULL_gzFile : constant gzFile := gzFile (System'To_Address (0)); + + function gzputc (File : gzFile; C : int) return int; + pragma Import (C, gzputc); + + function gzwrite (File : gzFile; Buf : voids; Len : int) return int; + pragma Import (C, gzwrite); + + function gzopen (Path : chars; Mode : chars) return gzFile; + pragma Import (C, gzopen); + + procedure gzclose (File : gzFile); + pragma Import (C, gzclose); +end Grt.Zlib; |