Created a unit-testing system using perl's prove

Makefile

@@ -81,6 +81,15 @@ doc: $(BUILTMAN)
 %.3: %.3.sh
 	sh $< >$@
 
+TESTSOURCES=$(wildcard t/*.c)
+TESTFILES=$(TESTSOURCES:.c=.t)
+
+t/%.t: t/%.c $(LIBRARY)
+	$(LIBTOOL) --mode=link --tag=CC gcc -o $@ $^
+
+test: $(TESTFILES)
+	prove -e ""
+
 clean: clean-built
 
 clean-built:

t/01base.c

@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include "termkey.h"
+
+int main(int argc, char *argv[])
+{
+  TermKey   *tk;
+
+  printf("1..2\n");
+
+  tk = termkey_new(0, TERMKEY_FLAG_NOTERMIOS);
+
+  printf(tk ? "" : "not ");
+  printf("ok 1 - termkey_new\n");
+
+  termkey_destroy(tk);
+
+  printf("ok 2 - termkey_free\n");
+
+  return 0;
+}