minix/lib/posix/_lseek.c
2005-04-21 14:53:53 +00:00

17 lines
290 B
C
Executable file

#include <lib.h>
#define lseek _lseek
#include <unistd.h>
PUBLIC off_t lseek(fd, offset, whence)
int fd;
off_t offset;
int whence;
{
message m;
m.m2_i1 = fd;
m.m2_l1 = offset;
m.m2_i2 = whence;
if (_syscall(FS, LSEEK, &m) < 0) return( (off_t) -1);
return( (off_t) m.m2_l1);
}