19
19
/* Exit with success only if stdin is seekable. */
20
20
return lseek (0, (off_t)0, SEEK_CUR) < 0;
32
33
#if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) || defined __BEOS__
33
34
/* mingw and BeOS mistakenly return 0 when trying to seek on pipes. */
38
39
if test $gl_cv_func_lseek_pipe = no; then