1 typedef unsigned int size_t;
2 typedef unsigned int __u_int;
3 typedef unsigned long __u_long;
4 
5 __extension__ typedef unsigned long long int __u_quad_t;
6 __extension__ typedef long long int __quad_t;
7 
8 typedef struct
9   {
10     int __val[2];
11   } __fsid_t;
12 
13 typedef long int __blksize_t;
14 typedef long int __blkcnt_t;
15 typedef __quad_t __blkcnt64_t;
16 typedef __u_long __fsblkcnt_t;
17 typedef __u_quad_t __fsblkcnt64_t;
18 typedef __u_long __fsfilcnt_t;
19 typedef __u_quad_t __fsfilcnt64_t;
20 typedef __u_quad_t __ino64_t;
21 
22 extern void *memcpy (void *__restrict __dest,
23                      __const void *__restrict __src, size_t __n) ;
24 
25 struct statfs
26   {
27     int f_type;
28     int f_bsize;
29 
30     __fsblkcnt_t f_blocks;
31     __fsblkcnt_t f_bfree;
32     __fsblkcnt_t f_bavail;
33     __fsfilcnt_t f_files;
34     __fsfilcnt_t f_ffree;
35 
36     __fsid_t f_fsid;
37     int f_namelen;
38     int f_spare[6];
39   };
40 
41 
42 struct statfs64
43   {
44     int f_type;
45     int f_bsize;
46     __fsblkcnt64_t f_blocks;
47     __fsblkcnt64_t f_bfree;
48     __fsblkcnt64_t f_bavail;
49     __fsfilcnt64_t f_files;
50     __fsfilcnt64_t f_ffree;
51     __fsid_t f_fsid;
52     int f_namelen;
53     int f_spare[6];
54   };
55 
56 extern int __statfs (__const char *__file, struct statfs *__buf);
57 extern int __statfs64 (__const char *__file, struct statfs64 *__buf);
58 
59 
60 int
__statfs64(const char * file,struct statfs64 * buf)61 __statfs64 (const char *file, struct statfs64 *buf)
62 {
63   struct statfs buf32;
64 
65   if (__statfs (file, &buf32) < 0)
66     return -1;
67 
68   buf->f_type = buf32.f_type;
69   buf->f_bsize = buf32.f_bsize;
70   buf->f_blocks = buf32.f_blocks;
71   buf->f_bfree = buf32.f_bfree;
72   buf->f_bavail = buf32.f_bavail;
73   buf->f_files = buf32.f_files;
74   buf->f_ffree = buf32.f_ffree;
75   buf->f_fsid = buf32.f_fsid;
76   buf->f_namelen = buf32.f_namelen;
77   memcpy (buf->f_spare, buf32.f_spare, sizeof (buf32.f_spare));
78 
79   return 0;
80 }
81