treewide: Use struct fmt_spec by value instead of pointer in most cases.

[pspp] / src / data / format-guesser.h

diff --git a/src/data/format-guesser.h b/src/data/format-guesser.h
index 395da5771e82ce086af5b14f63437aabe8b44fe6..7751e2bdcd35fcb6cc6fefd927a8250c09303aa2 100644 (file)
--- a/src/data/format-guesser.h
+++ b/src/data/format-guesser.h
@@ -25,6 +25,6 @@ struct fmt_guesser *fmt_guesser_create (void);
 void fmt_guesser_destroy (struct fmt_guesser *);
 void fmt_guesser_clear (struct fmt_guesser *);
 void fmt_guesser_add (struct fmt_guesser *, struct substring);
-void fmt_guesser_guess (struct fmt_guesser *, struct fmt_spec *);
+struct fmt_spec fmt_guesser_guess (struct fmt_guesser *);
 
 #endif /* format-guesser.h */