Changed DFM from open-at-first-access to explicit-open. Before,

[pspp-builds.git] / src / dfm.h

diff --git a/src/dfm.h b/src/dfm.h
index f561a45eee2592980a30ad0037d57d934656498c..30f12846a808b7869ff134afcb4a25bed2549ed6 100644 (file)
--- a/src/dfm.h
+++ b/src/dfm.h
@@ -30,6 +30,8 @@
 
 /* I/O utilities. */
 struct file_handle;
+int dfm_open_for_reading (struct file_handle *handle);
+int dfm_open_for_writing (struct file_handle *handle);
 char *dfm_get_record (struct file_handle *handle, int *len);
 int dfm_put_record (struct file_handle *handle, const char *rec, size_t len);