Insert types for args of some function pointers to improve type checking.

[mmh] / h / utils.h

diff --git a/h/utils.h b/h/utils.h
index 8648b3f..8f32754 100644 (file)
--- a/h/utils.h
+++ b/h/utils.h
@@ -7,3 +7,16 @@
 
 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 *);