1 files changed, 36 insertions, 0 deletions
diff --git a/mctypes.c b/mctypes.c
new file mode 100644
index 0000000..ad855e4
--- /dev/null
+++ b/mctypes.c
@@ -0,0 +1,36 @@
+#include "mctypes.h"
+#include <stdlib.h>
+#include <string.h>
+#include <sys/socket.h>
+
+varint writeVarInt(unsigned int x)
+{
+	// unsigned int v = x;
+	varint n = malloc(sizeof(u_int8_t));
+	unsigned int size = 1;
+	while(1) {
+		n = reallocarray(n, size, sizeof(u_int8_t));
+		n[size-1] = x & 0x7F;
+		x >>= 7;
+		if(x == 0)
+			return n;
+		n[size-1] |= 0b10000000;
+		size++;
+	}
+	return n;
+}
+/*
+writeVarInt(varint x, int s)
+{
+	while (1) {
+		if ((x & 0xFFFFFF80) == 0) {
+			if (send(s, &x, 8, 0) == -1)
+				exit(EXIT_FAILURE);
+			return;
+		}
+		if (send(s, &x, 8, 0) == -1)
+			exit(EXIT_FAILURE);
+		
+		x >>= 7;
+	}
+} */