diff options
Diffstat (limited to 'man/man3/pthread_sigmask.3')
| -rw-r--r-- | man/man3/pthread_sigmask.3 | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/man/man3/pthread_sigmask.3 b/man/man3/pthread_sigmask.3 index 2175e3a97d..bf9ad38008 100644 --- a/man/man3/pthread_sigmask.3 +++ b/man/man3/pthread_sigmask.3 @@ -95,6 +95,7 @@ Signal handling thread got signal 10 \& .\" SRC BEGIN (pthread_sigmask.c) .EX +#include <err.h> #include <errno.h> #include <pthread.h> #include <signal.h> @@ -104,9 +105,6 @@ Signal handling thread got signal 10 \& /* Simple error handling functions */ \& -#define handle_error_en(en, msg) \[rs] - do { errno = en; perror(msg); exit(EXIT_FAILURE); } while (0) -\& static void * sig_thread(void *arg) { @@ -116,7 +114,7 @@ sig_thread(void *arg) for (;;) { s = sigwait(set, &sig); if (s != 0) - handle_error_en(s, "sigwait"); + errc(EXIT_FAILURE, s, "sigwait"); printf("Signal handling thread got signal %d\[rs]n", sig); } } @@ -136,11 +134,11 @@ main(void) sigaddset(&set, SIGUSR1); s = pthread_sigmask(SIG_BLOCK, &set, NULL); if (s != 0) - handle_error_en(s, "pthread_sigmask"); + errc(EXIT_FAILURE, s, "pthread_sigmask"); \& s = pthread_create(&thread, NULL, &sig_thread, &set); if (s != 0) - handle_error_en(s, "pthread_create"); + errc(EXIT_FAILURE, s, "pthread_create"); \& /* Main thread carries on to create other threads and/or do other work. */ |