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
|
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/mman.h>
#ifdef L_calloc_dbg
void *calloc_dbg(size_t num, size_t size, char *function, char *file,
int line)
{
void *ptr;
fprintf(stderr, "calloc of %ld bytes at %s @%s:%d = ",
(long) (num * size), function, file, line);
ptr = calloc(num, size);
fprintf(stderr, "%p\n", ptr);
return ptr;
}
#endif
#ifdef L_malloc_dbg
void *malloc_dbg(size_t len, char *function, char *file, int line)
{
void *result;
fprintf(stderr, "malloc of %ld bytes at %s @%s:%d = ", (long) len,
function, file, line);
result = malloc(len);
fprintf(stderr, "%p\n", result);
return result;
}
#endif
#ifdef L_free_dbg
void free_dbg(void *ptr, char *function, char *file, int line)
{
fprintf(stderr, "free of %p at %s @%s:%d\n", ptr, function, file,
line);
free(ptr);
}
#endif
|
