remove useless field in pthread struct (wasted a good bit of space)

diff --git a/src/internal/pthread_impl.h b/src/internal/pthread_impl.h
index e3a9a0e..c8fa4b1 100644 (file)
--- a/src/internal/pthread_impl.h
+++ b/src/internal/pthread_impl.h
@@ -30,7 +30,6 @@ struct pthread {
        void *start_arg;
        void *(*start)(void *);
        void *result;
-       jmp_buf exit_jmp_buf;
        int detached;
        int exitlock;
        struct __ptcb *cancelbuf;