clang-format

userland/testbin/farm/farm.c

@@ -40,72 +40,52 @@
 #include <unistd.h>
 #include <err.h>
 
-static char *hargv[2] = { (char *)"hog", NULL };
-static char *cargv[3] = { (char *)"cat", (char *)"catfile", NULL };
+static char *hargv[2] = {(char *)"hog", NULL};
+static char *cargv[3] = {(char *)"cat", (char *)"catfile", NULL};
 
-#define MAXPROCS  6
+#define MAXPROCS 6
 static int pids[MAXPROCS], npids;
 
-static
-void
-spawnv(const char *prog, char **argv)
-{
-	int pid = fork();
-	switch (pid) {
-	    case -1:
-		err(1, "fork");
-	    case 0:
-		/* child */
-		execv(prog, argv);
-		err(1, "%s", prog);
-	    default:
-		/* parent */
-		pids[npids++] = pid;
-		break;
-	}
+static void spawnv(const char *prog, char **argv) {
+  int pid = fork();
+  switch (pid) {
+  case -1:
+    err(1, "fork");
+  case 0:
+    /* child */
+    execv(prog, argv);
+    err(1, "%s", prog);
+  default:
+    /* parent */
+    pids[npids++] = pid;
+    break;
+  }
 }
 
-static
-void
-waitall(void)
-{
-	int i, status;
-	for (i=0; i<npids; i++) {
-		if (waitpid(pids[i], &status, 0)<0) {
-			warn("waitpid for %d", pids[i]);
-		}
-		else if (WIFSIGNALED(status)) {
-			warnx("pid %d: signal %d", pids[i], WTERMSIG(status));
-		}
-		else if (WEXITSTATUS(status) != 0) {
-			warnx("pid %d: exit %d", pids[i], WEXITSTATUS(status));
-		}
-	}
+static void waitall(void) {
+  int i, status;
+  for (i = 0; i < npids; i++) {
+    if (waitpid(pids[i], &status, 0) < 0) {
+      warn("waitpid for %d", pids[i]);
+    } else if (WIFSIGNALED(status)) {
+      warnx("pid %d: signal %d", pids[i], WTERMSIG(status));
+    } else if (WEXITSTATUS(status) != 0) {
+      warnx("pid %d: exit %d", pids[i], WEXITSTATUS(status));
+    }
+  }
 }
 
-static
-void
-hog(void)
-{
-	spawnv("/testbin/hog", hargv);
-}
-
-static
-void
-cat(void)
-{
-	spawnv("/bin/cat", cargv);
-}
-
-int
-main(void)
-{
-	hog();
-	hog();
-	hog();
-	cat();
-
-	waitall();
-
-	return 0;
+static void hog(void) { spawnv("/testbin/hog", hargv); }
+
+static void cat(void) { spawnv("/bin/cat", cargv); }
+
+int main(void) {
+  hog();
+  hog();
+  hog();
+  cat();
+
+  waitall();
+
+  return 0;
 }