X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/9a33ff618b5901a3af815650d4b84d39ee96e529..a139e1ddbbe5e7fe89d7eb4a5dc16d4b9698960a:/h/utils.h

diff --git a/h/utils.h b/h/utils.h
index 542baeca..8f327549 100644
--- a/h/utils.h
+++ b/h/utils.h
@@ -9,3 +9,14 @@ void *mh_xmalloc(size_t);
 void *mh_xrealloc(void *, size_t);
 char *pwd(void);
 char *add(char *, char *);
+int folder_exists(char *);
+void create_folder(char *, int, void (*)(int));
+int num_digits(int);
+
+struct msgs_array {
+	int max, size;
+	char **msgs;
+};
+
+void app_msgarg(struct msgs_array *, char *);
+int open_form(char **, char *);