started C implementation, created custom library for handling strings

final/dynstr.h

@@ -0,0 +1,36 @@
+#ifndef DYNSTR_H
+#define DYNSTR_H
+
+typedef struct {
+    int size;
+    int capacity;
+    char* data;
+} String;
+
+String str_with_capacity(int capacity);
+
+String str_from_chars(char* string);
+
+String str_from_slice(char* string, int len);
+
+String str_new();
+
+String* str_lines(String* self, int* numlines);
+
+// String* str_split(String* self, int* res_len, char c);
+
+void str_push(String* s, char c);
+
+char str_pop(String* s);
+
+void str_insert(String* s, int index, char c);
+
+void str_remove(String* s, int index);
+
+int str_dealloc(String* s);
+
+char* to_chars(String* s);
+
+int str_len(String* s);
+
+#endif