New test programs.

tests/hello spaces/.gitignore

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+helloworld

tests/hello spaces/Makefile

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+# This is the default target, which will be built when
+# you invoke make
+.PHONY: all
+all: helloworld
+
+# This rule tells make how to build helloworld from helloworld.cpp
+helloworld: helloworld.cpp
+	g++ -g -o helloworld helloworld.cpp function1.cpp
+
+# This rule tells make to copy helloworld to the binaries subdirectory,
+# creating it if necessary
+.PHONY: install
+install:
+	mkdir -p binaries
+	cp -p helloworld binaries
+
+# This rule tells make to delete helloworld and helloworld.o
+.PHONY: clean
+clean:
+	rm -f helloworld helloworld.o function1.o
+

tests/hello spaces/README

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+Simple Hello,World program.

tests/hello spaces/function1.cpp

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+#include "function1.h"
+#include <iostream>
+#include <unistd.h>
+
+void function1 (const std::string& text) {
+
+    int i = 42;
+
+    sleep(2); // Simulate doing work.
+
+    std::cout << text << i << std::endl;
+
+    sleep(3); // Simulate doing work.
+}
+

tests/hello spaces/function1.h

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+#pragma once
+
+#include <string>
+
+void function1 (const std::string& text);
+

tests/hello spaces/helloworld.cpp

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+
+
+#include <string>
+#include <iostream>
+
+void function1 (const std::string& message);
+
+int main (int argc, char** argv) {
+
+    int j = 0;
+
+    for (int i=0; i<argc; i++) {
+        std::cout << "XX: " << i << " " << argv[i] << std::endl;
+    }
+
+    std::string message = "Hello, World!";
+
+    j++;
+
+    function1(message);
+
+    return 0;
+}
+

tests/hellostar/.gitignore

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+hellostar