diff options
Diffstat (limited to 'gcc/ada/a-tigeau.ads')
| -rw-r--r-- | gcc/ada/a-tigeau.ads | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gcc/ada/a-tigeau.ads b/gcc/ada/a-tigeau.ads index 2f73ee0735b..659553c794c 100644 --- a/gcc/ada/a-tigeau.ads +++ b/gcc/ada/a-tigeau.ads @@ -1,4 +1,4 @@ ------------------------------------------------------------------------------ +------------------------------------------------------------------------------ -- -- -- GNAT RUNTIME COMPONENTS -- -- -- @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1992-2001 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2003 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- -- @@ -168,7 +168,12 @@ private package Ada.Text_IO.Generic_Aux is Ptr : in out Integer); -- Store a single character in buffer, checking for overflow and -- adjusting the column number in the file to reflect the fact - -- that a character has been acquired from the input stream. + -- that a character has been acquired from the input stream. If + -- the character will not fit in the buffer it is stored in the + -- last character position of the buffer and Ptr is unchanged. + -- No exception is raised in this case, it is the caller's job + -- to raise Data_Error if the buffer fills up, so typically the + -- caller will make the buffer one character longer than needed. procedure String_Skip (Str : String; Ptr : out Integer); -- Used in the Get from string procedures to skip leading blanks in the |