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-rw-r--r--src/calcurse.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/calcurse.h b/src/calcurse.h
index e87f6b1..ca85690 100644
--- a/src/calcurse.h
+++ b/src/calcurse.h
@@ -779,6 +779,9 @@ unsigned io_dump_pid(char *);
unsigned io_get_pid(char *);
int io_file_is_empty(char *);
int io_file_cp(const char *, const char *);
+void io_unset_modified(void);
+void io_set_modified(void);
+int io_get_modified(void);
/* keys.c */
void keys_init(void);