xref: /NextBSD/contrib/gcclibs/libgomp/config/posix95/omp-lock.h (revision eb1a5f8de9f7ea602c373a710f531abbf81141c4)
1 /* This header is used during the build process to find the size and
2    alignment of the public OpenMP locks, so that we can export data
3    structures without polluting the namespace.
4 
5    In this POSIX95 implementation, we map the two locks to the
6    same PTHREADS primitive.  */
7 
8 #include <pthread.h>
9 
10 typedef pthread_mutex_t omp_lock_t;
11 
12 typedef struct
13 {
14   pthread_mutex_t lock;
15   pthread_t owner;
16   int count;
17 } omp_nest_lock_t;
18