pthread_attr_setsigmask_np(3) Library Functions Manual pthread_attr_setsigmask_np, pthread_attr_getsigmask_np - / POSIX (libpthread -lpthread) #define _GNU_SOURCE /* feature_test_macros(7) */ #include int pthread_attr_setsigmask_np(pthread_attr_t *attr, const sigset_t *sigmask); int pthread_attr_getsigmask_np(const pthread_attr_t *attr, sigset_t *sigmask); pthread_attr_setsigmask_np() attr *sigmask. sigmask NULL attr. pthread_attr_getsigmask_np() attr sigmask. PTHREAD_ATTR_NO_SIGMASK_NP . pthread_attr_setsigmask_np() 0 . pthread_attr_getsigmask_np() 0 PTHREAD_ATTR_NO_SIGMASK_NP. 0 sigmask. PTHREAD_ATTR_NO_SIGMASK_NP attr. . ENOMEM (pthread_attr_setsigmask_np()) . attributes(7). +------------+------------------------------------+--------------------+ || | | +------------+------------------------------------+--------------------+ |pthread_attr_setsigmask_np(),| | MT-Safe | |pthread_attr_getsigmask_np()| | | +------------+------------------------------------+--------------------+ "_np" ( ) . glibc 2.32. attr. attr . sigprocmask(2). sigsetops(3). pthread_attr_setsigmask_np() : o pthread_sigmask(3) . o pthread_create() . o pthread_sigmask(3). o . . sigprocmask(2), pthread_attr_init(3), pthread_sigmask(3), pthreads(7), signal(7) 3 . . : . 6.18 17 2025 pthread_attr_setsigmask_np(3)