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⟦f52fd99cb⟧ Ada Source

    Length: 5120 (0x1400)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, package C_Strings, seg_04b925

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

with A_Strings;
with Unchecked_Conversion;
with Unchecked_Deallocation;
with System;
package C_Strings is

    Max_File_Name_Size : constant := 1024;

    pragma Warnings (Off);
    subtype C_String_T is String (1 .. Integer'Last);

    type C_String is access C_String_T;  --WARNING
    pragma Local_Access (C_String);
    subtype C_String_Buf is String (1 .. Max_File_Name_Size);
    pragma Warnings (On);

    function Address_To_C is
       new Unchecked_Conversion (Source => System.Address, Target => C_String);
    function To_C is new Unchecked_Conversion
                            (Source => System.Address, Target => C_String);

    function C_To_Address is
       new Unchecked_Conversion (Source => C_String, Target => System.Address);

    pragma Warnings (Off);
    procedure Free is new Unchecked_Deallocation
                             (Object => C_String_T, Name => C_String);
    pragma Warnings (On);

    -- returns the number of characters before the first null character
    -- is encountered
    function C_Length (S : C_String) return Integer;

    -- converts the characters up to the first null into a string
    function Convert_C_To_String (S : C_String) return String;
    function To_String (S : C_String) return String renames Convert_C_To_String;

    -- converts the characters up to the first null symbol into a_string
    function Convert_C_To_A (S : C_String) return A_Strings.A_String;
    function To_A (S : C_String) return A_Strings.A_String
        renames Convert_C_To_A;

    -- converts the a_string to an array of characters (c_string)
    -- terminated by a null character.
    function Convert_A_To_C (S : A_Strings.A_String) return C_String;
    function To_C (S : A_Strings.A_String) return C_String
        renames Convert_A_To_C;
    -- same, but converts a_string into given buffer, returning pointer to buf
    function To_C (S : A_Strings.A_String; Buf : System.Address)
                  return C_String;

    -- converts the string to an array of characters (c_string)
    -- terminated by a null character.
    function Convert_String_To_C (S : String) return C_String;
    function To_C (S : String) return C_String renames Convert_String_To_C;
    -- same, but converts string into given buffer, returning pointer to buf
    function To_C (S : String; Buf : System.Address) return C_String;

    function Strcmp (A, B : C_String) return Boolean;
    function Strcmp (A : C_String; B : A_Strings.A_String) return Boolean;
    function Strcmp (A : A_Strings.A_String; B : C_String) return Boolean;
    function Strcmp (A : C_String; B : String) return Boolean;
    function Strcmp (A : String; B : C_String) return Boolean;

    -- the C-like strcmp:  -1 if x<y, 0 if x=y, +1 if x>y
    function Strcmp (X, Y : C_String) return Integer;

    -- Like C functions; returns first argument.
    function Strcpy (To : C_String; From : String) return C_String;
    function Strcpy (To : C_String; From : C_String) return C_String;
    function Strcpy (To : C_String; From : A_Strings.A_String) return C_String;
    function Strcat (To : C_String; From : String) return C_String;
    function Strcat (To : C_String; From : C_String) return C_String;
    function Strcat (To : C_String; From : A_Strings.A_String) return C_String;

    function Rindex (Str : C_Strings.C_String; Ch : Character) return Integer;

    function String_Copy (A : C_String) return C_String;

end C_Strings;

    nblk1=4
    nid=0
    hdr6=8
        [0x00] rec0=1f rec1=00 rec2=01 rec3=03e
        [0x01] rec0=14 rec1=00 rec2=02 rec3=008
        [0x02] rec0=13 rec1=00 rec2=03 rec3=080
        [0x03] rec0=0c rec1=00 rec2=04 rec3=000
    tail 0x21750b7f4868434b04fe0 0x42a00088462060003