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
|
/*----------------------------------------------------------------------*
* File: rxvtutil.C
*----------------------------------------------------------------------*
*
* All portions of code are copyright by their respective author/s.
* Copyright (c) 2004-2006 Marc Lehmann <schmorp@schmorp.de>
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*----------------------------------------------------------------------*/
// we include emman.c here to avoid relying on a C compiler, or
// on the c++ compiler not complaining about .c, which is unlikely,
// but...
// This must be the first include, because the _GNU_SOURCE and
// _XOPEN_SOURCE macros, used by emman.c, must be defined before
// inclusion of any header.
#include "emman.c"
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>
#include "rxvtutil.h"
void *
zero_initialized::operator new (size_t s)
{
void *p = malloc (s);
memset (p, 0, s);
return p;
}
void
zero_initialized::operator delete (void *p, size_t s)
{
free (p);
}
static void *temp_buf;
static uint32_t temp_len;
void *
rxvt_temp_buf (int len)
{
if (len > temp_len)
{
free (temp_buf);
temp_buf = malloc (len);
temp_len = len;
}
return temp_buf;
}
|
