musl-tcc/src/unistd/lseek.c

16 lines
333 B
C

#include <unistd.h>
#include "syscall.h"
off_t __lseek(int fd, off_t offset, int whence)
{
#ifdef SYS__llseek
off_t result;
return syscall(SYS__llseek, fd, offset>>32, offset, &result, whence) ? -1 : result;
#else
return syscall(SYS_lseek, fd, offset, whence);
#endif
}
weak_alias(__lseek, lseek);
weak_alias(__lseek, lseek64);