minix3/lib/libc/sys/fstatvfs.c

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2020-02-21 00:59:27 +05:30
#include <sys/cdefs.h>
#include "namespace.h"
#include <lib.h>
#include <string.h>
#include <sys/statvfs.h>
#if defined(__weak_alias)
__weak_alias(fstatvfs, _fstatvfs)
#endif
int fstatvfs1(int fd, struct statvfs *buffer, int flags)
{
message m;
memset(&m, 0, sizeof(m));
m.m_lc_vfs_statvfs1.fd = fd;
m.m_lc_vfs_statvfs1.buf = (vir_bytes)buffer;
m.m_lc_vfs_statvfs1.flags = flags;
return(_syscall(VFS_PROC_NR, VFS_FSTATVFS1, &m));
}
int fstatvfs(int fd, struct statvfs *buffer)
{
return fstatvfs1(fd, buffer, ST_WAIT);
}