1 files changed, 18 insertions, 0 deletions
diff --git a/lab05/procs-solution.c b/lab05/procs-solution.c
new file mode 100644
index 0000000..cf1a9ff
--- /dev/null
+++ b/lab05/procs-solution.c
@@ -0,0 +1,18 @@
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdio.h>
+
+int global;
+
+int main()
+{
+	if (fork()) {          /* only the 1st parent enters here */
+		fork();        /* ...to fork() a 2nd child...     */
+	}
+
+	/* All 3 processes (parent and children) run the following */
+
+	global = getpid();     /* set to a process-specific value */
+	sleep(1);
+	printf("PID is %d, global = %d\n", getpid(), global);
+}