blob: d6f0b6008296c3b3711eecd17c3f1f235932f00b (
plain)
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
|
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <errno.h>
#include <fcntl.h>
int main ()
{
int ret = -1;
int fd = -1;
char *str = "This is a string";
char pwd[255] = {0, };
getcwd (pwd, sizeof (pwd));
strcat (pwd, "/test_file");
ret = truncate (pwd, 10);
if (ret == -1) {
fprintf (stderr, "ERROR: truncate failed on the file %s (%s)",
pwd, strerror (errno));
}
}
|