--- 4.ilyas.18_test.decoder.fmt.c	2020-06-08 11:39:11.738115710 +0300
+++ 4.egor.18_test.decoder.fmt.c	2020-06-08 11:39:11.730115623 +0300
@@ -7,30 +7,21 @@
 #include <string.h>
 #include <sys/wait.h>
 #include <unistd.h>
-int done = 1;
-char current = 0;
-int len = 0;
-void signal_handler(int sig) {
-    current = current << 1;
-    if (sig == SIGUSR2)
-	current += 1;
-    len += 1;
-    if (len == 8) {
-	if (current == 0) {
-	    done = 0;
-	    return;
-	}
-	len = 0;
-	printf("%c", current);
+int current = 0;
+char c = '\0';
+void overhandler(int sig) {
+    if (sig == SIGUSR1) {
+	c = c << 1;
+    } else if (sig == SIGUSR2) {
+	c = ((c << 1) + 1);
     }
+    current++;
 }
 int main(int argc, char *argv[]) {
-    int pid;
-    pid = getpid();
-    printf("PID: %d\n", pid);
-    signal(SIGUSR1, signal_handler);
-    signal(SIGUSR2, signal_handler);
-    while (done)
+    printf("PID: %d\n", getpid());
+    signal(SIGUSR1, overhandler);
+    signal(SIGUSR2, overhandler);
+    for (int i = 0;; i++)
 	sleep(1);
     return 0;
 }