declare incomplete type struct itimerspec in timerfd.h

normally time.h would provide a definition for this struct, but
depending on the feature test macros in use, it may not be exposed,
leading to warnings when it's used in the function prototypes.
This commit is contained in:
Rich Felker 2015-03-04 14:38:08 -05:00
parent 91a3bd743e
commit 9c3da8968d

View File

@ -13,6 +13,8 @@ extern "C" {
#define TFD_TIMER_ABSTIME 1
struct itimerspec;
int timerfd_create(int, int);
int timerfd_settime(int, int, const struct itimerspec *, struct itimerspec *);
int timerfd_gettime(int, struct itimerspec *);