fix: build and .sh test file for functions

src/utils/Makefile.am

@@ -20,7 +20,8 @@ libutils_a_SOURCES =  \
 	ast/ast_loop.c \
 	args/args.c \
 	vars/vars.c \
-	ast/ast_assignment.c
+	ast/ast_assignment.c \
+	ast/ast_function.c
 
 libutils_a_CPPFLAGS = -I$(top_srcdir)/src
 

src/utils/ast/ast.c

@@ -11,7 +11,8 @@ void ast_free(struct ast **node)
 {
     if (node == NULL || *node == NULL)
     {
-        fprintf(stderr, 
+        fprintf(
+            stderr,
             "WARNING: Internal error: failed to free AST node (NULL argument)");
         return;
     }
@@ -56,7 +57,8 @@ void ast_free(struct ast **node)
         break;
 
     default:
-        fprintf(stderr, "WARNING: Internal error: failed to free an AST node (Unknown "
+        fprintf(stderr,
+                "WARNING: Internal error: failed to free an AST node (Unknown "
                 "type)");
         return;
     }

src/utils/ast/ast.h

@@ -6,6 +6,7 @@
 #include "ast_base.h"
 #include "ast_command.h"
 #include "ast_end.h"
+#include "ast_function.h"
 #include "ast_if.h"
 #include "ast_list.h"
 #include "ast_loop.h"

src/utils/ast/ast_function.c

@@ -23,7 +23,7 @@ struct ast *ast_create_function(char *name, struct ast *value)
     if (!function_data)
         return NULL;
 
-    function_data->name = strdup(name);
+    function_data->name = name;
     function_data->value = value;
 
     return ast_create(AST_FUNCTION, function_data);

src/utils/ast/ast_function.h

@@ -1,13 +1,14 @@
 #ifndef AST_FUNCTION_H
 #define AST_FUNCTION_H
 
+#include <stdbool.h>
+
 struct ast_function
 {
     char *name;
     struct ast *value;
 };
 
-
 /**
  * Checks if the given AST node is an ast_function
  */