| /** Test program for the syslog() system call. |
| * From the syslog(2) man page: |
| * If you need the libc function syslog() (which talks to syslogd(8)), |
| * then look at syslog(3). The system call of this name is about control- |
| * ling the kernel printk() buffer, and the glibc version is called |
| * klogctl(). |
| */ |
| |
| #include "../../config.h" |
| #include <stdio.h> |
| #if defined(HAVE_SYS_KLOG_H) |
| #include <sys/klog.h> |
| #endif |
| |
| int main(int argc, char** argv) |
| { |
| int number_of_unread_characters; |
| #if defined HAVE_KLOGCTL |
| number_of_unread_characters = klogctl(9, 0, 0); |
| #endif |
| fprintf(stderr, "Done.\n"); |
| return 0 * number_of_unread_characters; |
| } |
