Remove num_to_string() function, because it is not used anywhere.

[pspp] / src / data / format.h

diff --git a/src/data/format.h b/src/data/format.h
index e9d5e5e3f5d8be9cc36e8bfc12377bf936c9ec15..2c7074d24adb8be393aeb566f44e7662d2dfd4fa 100644 (file)
--- a/src/data/format.h
+++ b/src/data/format.h
@@ -98,7 +98,7 @@ bool alignment_is_valid(enum alignment a);
 
 
 /* Descriptions of all the display formats above. */
-extern struct fmt_desc formats[];
+extern const struct fmt_desc formats[];
 
 union value;
 
@@ -121,8 +121,8 @@ int translate_fmt (int spss);
 bool data_out (char *s, const struct fmt_spec *fp, const union value *v);
 bool fmt_type_from_string (const char *name, int *type);
 char *fmt_to_string (const struct fmt_spec *);
-void num_to_string (double v, char *s, int w, int d);
 struct fmt_spec make_input_format (int type, int w, int d);
 struct fmt_spec make_output_format (int type, int w, int d);
+bool fmt_is_binary (int type);
 
 #endif /* !format_h */