diff options
Diffstat (limited to 'include/unistd.h')
| -rw-r--r-- | include/unistd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/unistd.h b/include/unistd.h index e03484dfe..025b1e2cb 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -872,10 +872,12 @@ extern int setdomainname (__const char *__name, size_t __len) __THROW __nonnull ((1)) __wur; #endif +#if defined __UCLIBC_LINUX_SPECIFIC__ /* Revoke access permissions to all processes currently communicating with the control terminal, and then send a SIGHUP signal to the process group of the control terminal. */ extern int vhangup (void) __THROW; +#endif #if 0 /* Revoke the access of all descriptors currently open on FILE. */ |