diff options
Diffstat (limited to 'runtime/staprun/staprun.h')
| -rw-r--r-- | runtime/staprun/staprun.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/runtime/staprun/staprun.h b/runtime/staprun/staprun.h index 1dcfabbe..f9f01003 100644 --- a/runtime/staprun/staprun.h +++ b/runtime/staprun/staprun.h @@ -186,3 +186,13 @@ extern int out_fd[NR_CPUS]; /* relay_old uses these. Set in ctl.c */ extern unsigned subbuf_size; extern unsigned n_subbufs; + +/* + * ppoll exists in glibc >= 2.4 + */ +#if (__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 4)) +#define NEED_PPOLL + +extern int ppoll(struct pollfd *fds, nfds_t nfds, + const struct timespec *timeout, const sigset_t *sigmask); +#endif |