Добавлено ДЗ4

04_Multifile/fun.c

@@ -0,0 +1,11 @@
+#include <stdio.h>
+#include "outlib.h"
+
+void output(char *str) {
+        printf("%d: %s\012", Count++, str);
+}
+
+void usage(char *prog) {
+    fprintf(stderr, "%s v%.2f: Print all arguments\012\t"\
+                "Usage: %s arg1 [arg2 […]]\012", prog, VERSION, prog);
+}