Changed a lot of ints to bools.

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

diff --git a/src/output/output.h b/src/output/output.h
index cf3101e28a3060dfa9bca2ca70c095920994cbde..6782a11e66fe93a552ee85b27989e4aa1f4de821 100644 (file)
--- a/src/output/output.h
+++ b/src/output/output.h
@@ -55,7 +55,7 @@ struct outp_text
   {
     enum outp_font font;
     enum outp_justification justification;
-    struct fixed_string string;
+    struct substring string;
     int h, v;                  /* Horizontal, vertical size. */
     int x, y;                  /* Position. */
   };
@@ -70,7 +70,7 @@ struct outp_class
     const char *name;          /* Name of this driver class. */
     int special;               /* Boolean value. */
 
-    bool (*open_driver) (struct outp_driver *, const char *options);
+    bool (*open_driver) (struct outp_driver *, struct substring options);
     bool (*close_driver) (struct outp_driver *);
 
     void (*open_page) (struct outp_driver *);
@@ -148,14 +148,14 @@ void outp_list_classes (void);
 void outp_enable_device (int enable, int device);
 struct outp_driver *outp_drivers (struct outp_driver *);
 
-bool outp_parse_options (const char *options,
+bool outp_parse_options (struct substring options,
                          bool (*) (struct outp_driver *, const char *key,
                                    const struct string *value),
                          struct outp_driver *);
 int outp_match_keyword (const char *, struct outp_option *, int *);
 
 int outp_evaluate_dimension (char *, char **);
-int outp_get_paper_size (char *, int *h, int *v);
+bool outp_get_paper_size (char *, int *h, int *v);
 
 void outp_open_page (struct outp_driver *);
 void outp_close_page (struct outp_driver *);