now version controlled.

1 files changed, 36 insertions, 0 deletions

diff --git a/dichotomy.c b/dichotomy.c
new file mode 100644
index 0000000..5eea1e0
--- /dev/null
+++ b/dichotomy.c
@@ -0,0 +1,36 @@
+#include <u.h>
+#include <libc.h>
+
+void *
+emalloc(ulong n)
+{
+	void *p;
+
+	p = malloc(n);
+	if(p == nil)
+		sysfatal("malloc: %r");
+	memset(p, 0, n);
+	setmalloctag(p, getcallerpc(&n));
+	return p;
+}
+
+char **listp;
+char *lista[] = {
+	"just",
+	"a",
+	"couple",
+	"of",
+	"words"
+};
+char s[] = "ignore this and keep going";
+
+void
+main()
+{
+	print("listp size pre-alloc: %d\n", sizeof(listp));
+	listp = emalloc(4096);
+	print("listp size post-alloc: %d\n", sizeof(listp));
+	print("lista size: %d & len: %d\n", sizeof(lista), nelem(lista));
+	print("s size: %d & len: %ld\n", sizeof(s), strlen(s));
+	exits(0);
+}