diff options
Diffstat (limited to 'stdlib/stdlib.h')
| -rw-r--r-- | stdlib/stdlib.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index d0c78facdd..5c0c982ccf 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -912,6 +912,12 @@ extern int getloadavg (double __loadavg[], int __nelem) __THROW __nonnull ((1)); #endif +#if defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K +/* Return the index into the active-logins file (utmp) for + the controlling terminal. */ +extern int ttyslot (void) __THROW; +#endif + #include <bits/stdlib-float.h> /* Define some macros helping to catch buffer overflows. */ |