nginx-0.0.2-2004-03-04-19:34:23 import
diff --git a/src/os/unix/ngx_thread.h b/src/os/unix/ngx_thread.h
index a85750d..841636a 100644
--- a/src/os/unix/ngx_thread.h
+++ b/src/os/unix/ngx_thread.h
@@ -36,6 +36,12 @@
} ngx_mutex_t;
+#define ngx_thread_sigmask(how, set, oset) \
+ (sigprocmask(how, set, oset) == -1) ? ngx_errno : 0
+
+#define ngx_thread_sigmask_n "sigprocmask()"
+
+
extern char *ngx_freebsd_kern_usrstack;
extern size_t ngx_thread_stack_size;
@@ -75,6 +81,9 @@
#define ngx_gettid() ((ngx_int_t) pthread_getspecific(0))
#define ngx_log_tid ngx_thread_self()
+#define ngx_thread_sigmask pthread_sigmask
+#define ngx_thread_sigmask_n "pthread_sigmask()"
+
#endif
