indent(1)

testTimer/timerTest.c

@@ -10,13 +10,13 @@
 
 /*
  * signal and timer example
- * 
+ *
  * timerTest.c
  */
 
 /*
  * map timer code to a string
- * 
+ *
  */
 
 #define MAX_LEN_NAME 128
@@ -24,76 +24,76 @@
 SLIST_HEAD(slisthead, entry) head = SLIST_HEAD_INITIALIZER(head);
 struct slisthead *headp;	/* Singly-linked List head. */
 struct entry {
-	char   *name;
+	char	       *name;
 	int		code;
-	SLIST_ENTRY   (entry) entries;	/* Singly-linked List. */
-} *np;
+			SLIST_ENTRY(entry) entries;	/* Singly-linked List. */
+}	       *np;
 
 /*
  * signal handler
- * 
+ *
  */
 
-static int spankme;
+static int	spankme;
 
-	void
+void
 sigHandler(int signo, siginfo_t * si, void * /* ucontext_t */ uap)
 {
 	switch (signo) {
-		case SIGALRM:
-			/* timer timeout */
-			SLIST_FOREACH(np, &head, entries) {
-				if (np && np->code == si->si_value.sival_int) {
-					flockfile(stdout);
-					printf("%s", np->name);
-					fflush(stdout);
-					funlockfile(stdout);
-					break;
-				}
+	case SIGALRM:
+		/* timer timeout */
+		SLIST_FOREACH(np, &head, entries) {
+			if (np && np->code == si->si_value.sival_int) {
+				flockfile(stdout);
+				printf("%s", np->name);
+				fflush(stdout);
+				funlockfile(stdout);
+				break;
 			}
-			if (np == NULL)
-				printf("Timeout #%d, unknown.\n", si->si_value.sival_int);
-			break;
-		case SIGINFO:
-			printf("no need to panic.\n");
-			break;
-		case SIGINT:
-			/* exit flag */
-			++spankme;
-			break;
-		default:
-			printf("sig:%d received.", signo);
-			break;
+		}
+		if (np == NULL)
+			printf("Timeout #%d, unknown.\n", si->si_value.sival_int);
+		break;
+	case SIGINFO:
+		printf("no need to panic.\n");
+		break;
+	case SIGINT:
+		/* exit flag */
+		++spankme;
+		break;
+	default:
+		printf("sig:%d received.", signo);
+		break;
 	}
 
 }
 
-	int
+int
 main(int argc, char *argv[])
 {
 	SLIST_INIT(&head);
 
 	/* timer pointers */
-	size_t nb_timers = 5;
+	size_t		nb_timers = 5;
 
-	if(argc>1){
+	if (argc > 1) {
 		nb_timers = atoi(argv[1]);
 	}
 
-	if(nb_timers<1){
-		fprintf(stderr,"Invalid timer number.\n");
+	if (nb_timers < 1) {
+		fprintf(stderr, "Invalid timer number.\n");
 		abort();
 	}
 
-	timer_t	timerid[nb_timers];
-	char    *names[nb_timers];
+	timer_t		timerid[nb_timers];
+	char	       *names[nb_timers];
 
 	/* build text to display for each */
-	for(size_t i = 0; i < nb_timers; ++i) {
+	for (size_t i = 0; i < nb_timers; ++i) {
 
 		names[i] = malloc(MAX_LEN_NAME);
 		if (i == 0) {
-			strncpy(names[i],".",MAX_LEN_NAME);
+			strncpy(names[i], ".", MAX_LEN_NAME);
 			continue;
 		}
 		if (MAX_LEN_NAME <= snprintf(names[i], MAX_LEN_NAME, "+%zu+", i * 2 + 1)) {