diff options
Diffstat (limited to 'signal/tst-signal.c')
| -rw-r--r-- | signal/tst-signal.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/signal/tst-signal.c b/signal/tst-signal.c index f622842..586d15c 100644 --- a/signal/tst-signal.c +++ b/signal/tst-signal.c @@ -1,4 +1,3 @@ -#include <ansidecl.h> #include <signal.h> #include <stdio.h> #include <stdlib.h> @@ -7,38 +6,39 @@ int win = 0; void -DEFUN(handler, (sig), int sig) +handler (sig) + int sig; { - printf("Received signal %d (%s).\n", sig, strsignal(sig)); + printf ("Received signal %d (%s).\n", sig, strsignal(sig)); win = 1; } int -DEFUN_VOID(main) +main (void) { - if (signal(SIGTERM, handler) == SIG_ERR) + if (signal (SIGTERM, handler) == SIG_ERR) { - perror("signal: SIGTERM"); - exit(EXIT_FAILURE); + perror ("signal: SIGTERM"); + exit (EXIT_FAILURE); } - puts("Set handler."); + puts ("Set handler."); - printf("Sending myself signal %d.\n", SIGTERM); - fflush(stdout); + printf ("Sending myself signal %d.\n", SIGTERM); + fflush (stdout); - if (raise(SIGTERM) < 0) + if (raise (SIGTERM) < 0) { - perror("raise: SIGTERM"); - exit(EXIT_FAILURE); + perror ("raise: SIGTERM"); + exit (EXIT_FAILURE); } if (!win) { - puts("Didn't get any signal. Test FAILED!"); - exit(EXIT_FAILURE); + puts ("Didn't get any signal. Test FAILED!"); + exit (EXIT_FAILURE); } - puts("Got a signal. Test succeeded."); - exit(EXIT_SUCCESS); + puts ("Got a signal. Test succeeded."); + exit (EXIT_SUCCESS); } |