1 files changed, 28 insertions, 0 deletions
diff --git a/modules/ctrl_tcp/netstring/netstring.h b/modules/ctrl_tcp/netstring/netstring.h
new file mode 100644
index 0000000..a084428
--- /dev/null
+++ b/modules/ctrl_tcp/netstring/netstring.h
@@ -0,0 +1,28 @@
+#ifndef __NETSTRING_STREAM_H
+#define __NETSTRING_STREAM_H
+
+#include <string.h>
+
+const char* netstring_error_str(int err);
+
+int netstring_read(char *buffer, size_t buffer_length,
+		   char **netstring_start, size_t *netstring_length);
+
+size_t netstring_num_len(size_t num);
+size_t netstring_buffer_size(size_t data_length);
+
+size_t netstring_encode_new(char **netstring, char *data, size_t len);
+
+#define NETSTRING_MAX_SIZE 999999999
+
+/* Errors that can occur during netstring parsing */
+typedef enum {
+	NETSTRING_ERROR_TOO_LONG = -100,
+	NETSTRING_ERROR_NO_COLON,
+	NETSTRING_ERROR_TOO_SHORT,
+	NETSTRING_ERROR_NO_COMMA,
+	NETSTRING_ERROR_LEADING_ZERO,
+	NETSTRING_ERROR_NO_LENGTH
+} netstring_error;
+
+#endif