Function parsing

src/process.c

@@ -74,6 +74,41 @@ bool process_find(tSyntaxElement* tree, tProcessingData** p_pdata) {
 
 				deffound = true;
 
+			} else if (strcmp(token->content.string,"fn") == 0 && 
+			           token->next != NULL && token->next->type == TOKEN &&
+			           token->next->next != NULL && se_istraversable(token->next->next) &&
+				   token->next->next->next != NULL) {
+
+				tProcessingData* npd = malloc(sizeof(tSyntaxElement));
+
+				npd->type = FUNCTION;
+
+				npd->data.function.name = malloc(strlen(token->next->content.string));
+				strcpy(npd->data.function.name, token->next->content.string);
+
+				npd->data.function.body = se_clone(token->next->next->next, NULL);
+
+				// TODO: Check if all function's arguments are TOKENs
+				int size = 0;
+				for (tSyntaxElement* i = token->next->next->content.syntax; i != NULL; i = i->next)
+					size++;
+
+				// TODO: Fix memory leak
+				char** argv = calloc(size, sizeof(char*)); // This time there's actually should be an asterisk inside sizeof...
+				tSyntaxElement* ptr = token->next->next->content.syntax;
+				for (int i = 0; i < size; i++) {
+					argv[i] = malloc(strlen(ptr->content.string));
+					strcpy(argv[i], ptr->content.string);
+					ptr = ptr->next;
+				}
+
+				npd->data.function.argc = size;
+				npd->data.function.argv = argv;
+
+				*p_pdata = npd;
+
+				deffound = true;
+
 			}
 
 		}

src/process.h

@@ -19,7 +19,9 @@ typedef struct {
 
 typedef struct {
 
-	char** args;
+	char* name;
+	int argc;
+	char** argv;
 	tSyntaxElement* body;
 
 } tProcessingFunction;