source: rtems/c/src/exec/libcsupport/src/isatty.c @ 02fe6ab

4.104.114.84.95
Last change on this file since 02fe6ab was ddaa60f, checked in by Joel Sherrill <joel.sherrill@…>, on Oct 6, 1999 at 9:08:14 PM

New file.

  • Property mode set to 100644
File size: 239 bytes
Line 
1/* isatty.c */
2
3/* Dumb implementation so programs will at least run.  */
4
5#include <sys/stat.h>
6
7int
8isatty (int fd)
9{
10  struct stat buf;
11
12  if (fstat (fd, &buf) < 0)
13    return 0;
14  if (S_ISCHR (buf.st_mode))
15    return 1;
16  return 0;
17}
Note: See TracBrowser for help on using the repository browser.