/usr/share/gccxml-0.9/GCC/2.95/std/straits.h is in gccxml 0.9.0+git20140716-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 | // Character traits template for the -*- C++ -*- string classes.
// Copyright (C) 1994 Free Software Foundation
// This file is part of the GNU ANSI C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// As a special exception, if you link this library with files
// compiled with a GNU compiler to produce an executable, this does not cause
// the resulting executable to be covered by the GNU General Public License.
// This exception does not however invalidate any other reasons why
// the executable file might be covered by the GNU General Public License.
// Written by Jason Merrill based upon the specification by Takanori Adachi
// in ANSI X3J16/94-0013R2.
#ifndef __STRING_CHAR_TRAITS__
#define __STRING_CHAR_TRAITS__
#ifdef __GNUG__
// For string_char_traits <char>
#pragma interface "std/straits.h"
#endif
#include <cstddef>
extern "C++" {
template <class charT>
struct string_char_traits {
typedef charT char_type; // for users to acquire the basic character type
// constraints
static void assign (char_type& c1, const char_type& c2)
{ c1 = c2; }
static bool eq (const char_type& c1, const char_type& c2)
{ return (c1 == c2); }
static bool ne (const char_type& c1, const char_type& c2)
{ return !(c1 == c2); }
static bool lt (const char_type& c1, const char_type& c2)
{ return (c1 < c2); }
static char_type eos () { return char_type(); } // the null character
static bool is_del(char_type a) { return 0; }
// characteristic function for delimiters of charT
// speed-up functions
static int compare (const char_type* s1, const char_type* s2, size_t n)
{
size_t i;
for (i = 0; i < n; ++i)
if (ne (s1[i], s2[i]))
return lt (s1[i], s2[i]) ? -1 : 1;
return 0;
}
static size_t length (const char_type* s)
{
size_t l = 0;
while (ne (*s++, eos ()))
++l;
return l;
}
static char_type* copy (char_type* s1, const char_type* s2, size_t n)
{
for (; n--; )
assign (s1[n], s2[n]);
return s1;
}
static char_type* move (char_type* s1, const char_type* s2, size_t n)
{
char_type a[n];
size_t i;
for (i = 0; i < n; ++i)
assign (a[i], s2[i]);
for (i = 0; i < n; ++i)
assign (s1[i], a[i]);
return s1;
}
static char_type* set (char_type* s1, const char_type& c, size_t n)
{
for (; n--; )
assign (s1[n], c);
return s1;
}
};
class istream;
class ostream;
#include <cctype>
#include <cstring>
template <>
struct string_char_traits <char> {
typedef char char_type;
static void assign (char_type& c1, const char_type& c2)
{ c1 = c2; }
static bool eq (const char_type & c1, const char_type& c2)
{ return (c1 == c2); }
static bool ne (const char_type& c1, const char_type& c2)
{ return (c1 != c2); }
static bool lt (const char_type& c1, const char_type& c2)
{ return (c1 < c2); }
static char_type eos () { return 0; }
static bool is_del(char_type a) { return isspace(a); }
static int compare (const char_type* s1, const char_type* s2, size_t n)
{ return memcmp (s1, s2, n); }
static size_t length (const char_type* s)
{ return strlen (s); }
static char_type* copy (char_type* s1, const char_type* s2, size_t n)
{ return (char_type*) memcpy (s1, s2, n); }
static char_type* move (char_type* s1, const char_type* s2, size_t n)
{ return (char_type*) memmove (s1, s2, n); }
static char_type* set (char_type* s1, const char_type& c, size_t n)
{ return (char_type*) memset (s1, c, n); }
};
#if 0
#include <cwctype>
struct string_char_traits <wchar_t> {
typedef wchar_t char_type;
static void assign (char_type& c1, const char_type& c2)
{ c1 = c2; }
static bool eq (const char_type & c1, const char_type& c2)
{ return (c1 == c2); }
static bool ne (const char_type& c1, const char_type& c2)
{ return (c1 != c2); }
static bool lt (const char_type& c1, const char_type& c2)
{ return (c1 < c2); }
static char_type eos () { return 0; }
static bool is_del(char_type a) { return iswspace(a); }
static int compare (const char_type* s1, const char_type* s2, size_t n)
{ return wmemcmp (s1, s2, n); }
static size_t length (const char_type* s)
{ return wcslen (s); }
static char_type* copy (char_type* s1, const char_type* s2, size_t n)
{ return wmemcpy (s1, s2, n); }
static char_type* set (char_type* s1, const char_type& c, size_t n)
{ return wmemset (s1, c, n); }
};
#endif
} // extern "C++"
#endif
|