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author | Tristan Gingold <tgingold@free.fr> | 2019-06-01 21:44:05 +0200 |
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committer | Tristan Gingold <tgingold@free.fr> | 2019-06-02 17:44:47 +0200 |
commit | fff5baf66a4e17d1913ee6e6bc807a049fc0af1f (patch) | |
tree | 4264c2e201ea9696dd53225a07c1d8a975e95b4b /src/grt/grt-vstrings_io.adb | |
parent | 2318615ede87be1f27e8d776d5fc30b814d8e505 (diff) | |
download | ghdl-fff5baf66a4e17d1913ee6e6bc807a049fc0af1f.tar.gz ghdl-fff5baf66a4e17d1913ee6e6bc807a049fc0af1f.tar.bz2 ghdl-fff5baf66a4e17d1913ee6e6bc807a049fc0af1f.zip |
grt: extract grt-vstrings_io from grt-vstrings.
Diffstat (limited to 'src/grt/grt-vstrings_io.adb')
-rw-r--r-- | src/grt/grt-vstrings_io.adb | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/grt/grt-vstrings_io.adb b/src/grt/grt-vstrings_io.adb new file mode 100644 index 000000000..2be691acd --- /dev/null +++ b/src/grt/grt-vstrings_io.adb @@ -0,0 +1,50 @@ +-- GHDL Run Time (GRT) - IO for variable strings. +-- Copyright (C) 2019 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. +-- +-- As a special exception, if other files instantiate generics from this +-- unit, or you link this unit with other files to produce an executable, +-- this unit does not by itself cause the resulting executable to be +-- covered by the GNU General Public License. This exception does not +-- however invalidate any other reasons why the executable file might be +-- covered by the GNU Public License. + +with Grt.Errors; use Grt.Errors; +with Grt.C; use Grt.C; + +package body Grt.Vstrings_IO is + procedure Put (Stream : FILEs; Vstr : Vstring) + is + S : size_t; + begin + S := size_t (Length (Vstr)); + if S > 0 then + S := fwrite (Get_Address (Vstr), S, 1, Stream); + end if; + end Put; + + procedure Put (Stream : FILEs; Rstr : Rstring) + is + S : size_t; + begin + S := size_t (Length (Rstr)); + if S > 0 then + S := fwrite (Get_Address (Rstr), S, 1, Stream); + end if; + end Put; + +end Grt.Vstrings_IO; |