fix invalid read/write of size 1; add framework for custom structs

1 files changed, 6 insertions, 4 deletions

diff --git a/main.c b/main.c
index 68e093e..fe3bb2a 100644
--- a/main.c
+++ b/main.c
@@ -1,16 +1,18 @@
 #include "builtins.h"
 #include "parser.h"
+#include <dlfcn.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+
 extern ht_t *WORD_TABLE;
 
 extern array_t *STACK;
 extern char *INBUF;
 extern parser_t *PARSER;
 extern array_t *EVAL_STACK;
-extern ht_t *OBJ_FREE_TABLE;
+extern ht_t *OBJ_TABLE;
 extern ht_t *FLIT;
 
 void usage() {
@@ -20,7 +22,7 @@ void usage() {
 
 void version() {
   printf("Author: Preston Pan, MIT License 2023\n");
-  printf("stem, version 1.1\n");
+  printf("stem, version 1.2 alpha\n");
   exit(0);
 }
 
@@ -55,7 +57,7 @@ int main(int argc, char **argv) {
   WORD_TABLE = init_ht(500);
   EVAL_STACK = init_array(10);
   FLIT = init_ht(500);
-  OBJ_FREE_TABLE = init_ht(500);
+  OBJ_TABLE = init_ht(500);
 
   add_funcs();
 
@@ -69,7 +71,7 @@ int main(int argc, char **argv) {
   free(INBUF);
   ht_free(WORD_TABLE, value_free);
   ht_free(FLIT, func_free);
-  ht_free(OBJ_FREE_TABLE, func_free);
+  ht_free(OBJ_TABLE, custom_free);
   array_free(STACK);
   free(PARSER);
   array_free(EVAL_STACK);