diff options
| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-13 10:30:04 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-12-13 10:30:04 +0000 |
| commit | 830a3f424d271773b4efa216a3006b108d48d04f (patch) | |
| tree | 723bf7b7f6c79be9da7af8b7b5180dc8dc0f63f7 /gcc/ada/s-imgint.ads | |
| parent | 587185fc9008481f0b72ec5dcf732420b1a92288 (diff) | |
| download | ppe42-gcc-830a3f424d271773b4efa216a3006b108d48d04f.tar.gz ppe42-gcc-830a3f424d271773b4efa216a3006b108d48d04f.zip | |
2007-12-06 Robert Dewar <dewar@adacore.com>
* s-imenne.adb, s-imenne.ads: New files.
* s-imgboo.adb, s-imgboo.ads, s-imgcha.adb, s-imgcha.ads, s-imgdec.adb,
s-imgdec.ads, s-imgenu.ads, s-imgint.adb, s-imgint.ads, s-imglld.adb,
s-imglld.ads, s-imglli.adb, s-imglli.ads, s-imgllu.adb, s-imgllu.ads,
s-imgrea.adb, s-imgrea.ads, s-imguns.adb, s-imguns.ads, s-imgwch.adb,
s-imgwch.ads: New calling sequence for Image routines to avoid sec
stack usage.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130852 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/s-imgint.ads')
| -rw-r--r-- | gcc/ada/s-imgint.ads | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/gcc/ada/s-imgint.ads b/gcc/ada/s-imgint.ads index a9e35211be8..7fe23186ea9 100644 --- a/gcc/ada/s-imgint.ads +++ b/gcc/ada/s-imgint.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1992-2005 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2007, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -38,18 +38,22 @@ package System.Img_Int is pragma Pure; - function Image_Integer (V : Integer) return String; - -- Computes Integer'Image (V) and returns the result + procedure Image_Integer + (V : Integer; + S : in out String; + P : out Natural); + -- Computes Integer'Image (V) and stores the result in S (1 .. P) + -- setting the resulting value of P. The caller guarantees that S + -- is long enough to hold the result, and that S'First is 1. procedure Set_Image_Integer (V : Integer; - S : out String; + S : in out String; P : in out Natural); - -- Sets the image of V starting at S (P + 1) with no leading spaces (i.e. - -- Text_IO format where Width = 0), starting at S (P + 1), updating P - -- to point to the last character stored. The caller promises that the - -- buffer is large enough and no check is made for this (Constraint_Error - -- will not be necessarily raised if this is violated since it is perfectly - -- valid to compile this unit with checks off). + -- Stores the image of V in S starting at S (P + 1), P is updated to point + -- to the last character stored. The value stored is identical to the value + -- of Integer'Image (V) except that no leading space is stored when V is + -- non-negative. The caller guarantees that S is long enough to hold the + -- result. S need not have a lower bound of 1. end System.Img_Int; |
