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Side by Side Diff: fusl/src/thread/lock_ptc.c

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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1 #include <pthread.h>
2
3 static pthread_rwlock_t lock = PTHREAD_RWLOCK_INITIALIZER;
4
5 void __inhibit_ptc()
6 {
7 pthread_rwlock_wrlock(&lock);
8 }
9
10 void __acquire_ptc()
11 {
12 pthread_rwlock_rdlock(&lock);
13 }
14
15 void __release_ptc()
16 {
17 pthread_rwlock_unlock(&lock);
18 }
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