Make android_get_application_target_sdk_version available to the NDK.
Also move this and android_get_device_api_level into <android/api-level.h>
so that they're always available.
This involves cleaning up <sys/cdefs.h> slightly.
Bug: N/A
Test: builds
Change-Id: I25435c55f3549cd0d827a7581bee75ea8228028b
diff --git a/libc/include/signal.h b/libc/include/signal.h
index 9d1030a..c788ca6 100644
--- a/libc/include/signal.h
+++ b/libc/include/signal.h
@@ -114,7 +114,7 @@
int pthread_kill(pthread_t __pthread, int __signal);
#if defined(__USE_GNU)
-int pthread_sigqueue(pthread_t __pthread, int __signal, const union sigval __value) __INTRODUCED_IN(__ANDROID_API_Q__);
+int pthread_sigqueue(pthread_t __pthread, int __signal, const union sigval __value) __INTRODUCED_IN(29);
#endif
int pthread_sigmask(int __how, const sigset_t* __new_set, sigset_t* __old_set);