added useful readme and added includes

inc/includes.h

@@ -0,0 +1,18 @@
+/*
+ * includes.h
+ *
+ *  Created on: 08.08.2017
+ *      Author: julian
+ */
+
+#ifndef INC_INCLUDES_H_
+#define INC_INCLUDES_H_
+
+#include <nhtml_string.h>
+#include <stdio.h>
+
+void include_add_path(const char * path);
+
+int include_file(string_t *filename, FILE * output);
+
+#endif /* INC_INCLUDES_H_ */

inc/nhtml_string.h

@@ -24,10 +24,18 @@ typedef struct {
  */
 int string_append(string_t *str, char c);
 
+/**
+ * \brief append src to dest
+ * will enlarge dest to accommodate src
+ * \return -1 on failure (check errno)
+ * \return 0 on success
+ */
+int string_concat(string_t * dest, string_t * src);
+
 /**
  * \brief Erase the String from memory
  */
-void string_destroy(string_t s);
+void string_destroy(string_t *s);
 
 /**
  * \brief copy the contents of a string
@@ -36,5 +44,10 @@ void string_destroy(string_t s);
  */
 string_t string_copy(string_t old);
 
+/**
+ * \brief creates copy of str
+ * \return a copy of str
+ */
+string_t string_from_cstr(const char * str);
 
 #endif /* NHTML_STRING_H_ */

inc/parser.h

@@ -0,0 +1,17 @@
+/*
+ * parser.h
+ *
+ *  Created on: 08.08.2017
+ *      Author: julian
+ */
+
+#ifndef INC_PARSER_H_
+#define INC_PARSER_H_
+
+#include <stdio.h>
+
+int strip(FILE * input);
+int parse_node(int current, FILE * stream, FILE * output);
+
+
+#endif /* INC_PARSER_H_ */