* config/alpha/alpha.c, config/alpha/alpha.md,
[official-gcc.git] / gcc / ada / s-imgllw.ads
blob04d85c685ead784ae5e57ef08c80d4bb5d079b94
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT RUN-TIME COMPONENTS --
4 -- --
5 -- S Y S T E M . I M G _ L L W --
6 -- --
7 -- S p e c --
8 -- --
9 -- Copyright (C) 1992-2005 Free Software Foundation, Inc. --
10 -- --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 2, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
17 -- for more details. You should have received a copy of the GNU General --
18 -- Public License distributed with GNAT; see file COPYING. If not, write --
19 -- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
20 -- Boston, MA 02110-1301, USA. --
21 -- --
22 -- As a special exception, if other files instantiate generics from this --
23 -- unit, or you link this unit with other files to produce an executable, --
24 -- this unit does not by itself cause the resulting executable to be --
25 -- covered by the GNU General Public License. This exception does not --
26 -- however invalidate any other reasons why the executable file might be --
27 -- covered by the GNU Public License. --
28 -- --
29 -- GNAT was originally developed by the GNAT team at New York University. --
30 -- Extensive contributions were provided by Ada Core Technologies Inc. --
31 -- --
32 ------------------------------------------------------------------------------
34 -- Contains the routine for computing the image of signed and unsigned
35 -- integers whose size > Integer'Size for use by Text_IO.Integer_IO,
36 -- Text_IO.Modular_IO.
38 with System.Unsigned_Types;
40 package System.Img_LLW is
41 pragma Pure;
43 procedure Set_Image_Width_Long_Long_Integer
44 (V : Long_Long_Integer;
45 W : Integer;
46 S : out String;
47 P : in out Natural);
48 -- Sets the signed image of V in decimal format, starting at S (P + 1),
49 -- updating P to point to the last character stored. The image includes
50 -- a leading minus sign if necessary, but no leading spaces unless W is
51 -- positive, in which case leading spaces are output if necessary to ensure
52 -- that the output string is no less than W characters long. The caller
53 -- promises that the buffer is large enough and no check is made for this.
54 -- Constraint_Error will not necessarily be raised if this is violated,
55 -- since it is perfectly valid to compile this unit with checks off.
57 procedure Set_Image_Width_Long_Long_Unsigned
58 (V : System.Unsigned_Types.Long_Long_Unsigned;
59 W : Integer;
60 S : out String;
61 P : in out Natural);
62 -- Sets the unsigned image of V in decimal format, starting at S (P + 1),
63 -- updating P to point to the last character stored. The image includes no
64 -- leading spaces unless W is positive, in which case leading spaces are
65 -- output if necessary to ensure that the output string is no less than
66 -- W characters long. The caller promises that the buffer is large enough
67 -- and no check is made for this. Constraint_Error will not necessarily be
68 -- raised if this is violated, since it is perfectly valid to compile this
69 -- unit with checks off.
71 end System.Img_LLW;