Reorganize the codebase

regression/apps/fork_c/Makefile

@@ -0,0 +1,10 @@
+.PHONY: build clean run
+
+build: fork.c
+	@gcc -static fork.c -o fork
+
+clean:
+	@rm fork
+
+run: build
+	@./fork

regression/apps/fork_c/fork

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca7a77a72da160f11670a04a16b623944295b9059399da45f57668f121b00d11
+size 877152

regression/apps/fork_c/fork.c

@@ -0,0 +1,14 @@
+#include <stdio.h>
+#include <unistd.h>
+
+int main() {
+    printf("before fork\n");
+    fflush(stdout);
+    if(fork() == 0) {
+        printf("after fork: Hello from child\n");
+    } else {
+        printf("after fork: Hello from parent\n");   
+    }
+    fflush(stdout);
+    return 0;
+}