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
|
/*
* xmalloc.c -- allocate space or die
*
* Copyright 1998 by Eric S. Raymond.
* For license terms, see the file COPYING in this directory.
*/
#include "config.h"
#include "fetchmail.h"
#include "xmalloc.h"
#include <sys/types.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "i18n.h"
void *xmalloc (size_t n)
{
void *p;
p = (void *) malloc(n);
if (p == (void *) 0)
{
report(stderr, GT_("malloc failed\n"));
abort();
}
return(p);
}
void *xrealloc (void *p, size_t n)
{
if (p == 0)
return xmalloc (n);
p = (void *) realloc(p, n);
if (p == (void *) 0)
{
report(stderr, GT_("realloc failed\n"));
abort();
}
return p;
}
char *xstrdup(const char *s)
{
char *p;
p = (char *) xmalloc(strlen(s)+1);
strcpy(p,s);
return p;
}
char *xstrndup(const char *s, size_t len)
{
char *p;
size_t l = strlen(s);
if (len < l) l = len;
p = (char *)xmalloc(l + 1);
memcpy(p, s, l);
p[l] = '\0';
return p;
}
/* xmalloc.c ends here */
|
