diff options
Diffstat (limited to 'gcc/ada/s-valrea.adb')
| -rw-r--r-- | gcc/ada/s-valrea.adb | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gcc/ada/s-valrea.adb b/gcc/ada/s-valrea.adb index 3a6ca8c0ba2..e277e380991 100644 --- a/gcc/ada/s-valrea.adb +++ b/gcc/ada/s-valrea.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2005 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2005, 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- -- @@ -41,9 +41,9 @@ package body System.Val_Real is --------------- function Scan_Real - (Str : String; - Ptr : access Integer; - Max : Integer) return Long_Long_Float + (Str : String; + Ptr : access Integer; + Max : Integer) return Long_Long_Float is procedure Reset; pragma Import (C, Reset, "__gnat_init_float"); @@ -100,6 +100,10 @@ package body System.Val_Real is -- return P points past the last character. On entry, the current -- character is known to be a digit, so a numeral is definitely present. + ----------- + -- Scanf -- + ----------- + procedure Scanf is Digit : Natural; @@ -330,7 +334,7 @@ package body System.Val_Real is if Base /= 10.0 then Uval := Uval * Base ** Scale; - -- For base 10, use power of ten table, repeatedly if necessary. + -- For base 10, use power of ten table, repeatedly if necessary elsif Scale > 0 then while Scale > Maxpow loop @@ -377,7 +381,6 @@ package body System.Val_Real is function Value_Real (Str : String) return Long_Long_Float is V : Long_Long_Float; P : aliased Integer := Str'First; - begin V := Scan_Real (Str, P'Access, Str'Last); Scan_Trailing_Blanks (Str, P); |