Changed a lot of ints to bools.

[pspp-builds.git] / src / data / value-labels.h

diff --git a/src/data/value-labels.h b/src/data/value-labels.h
index f0ea0a6d2b09ad81695419ba4204d0506e16b53d..1085fe65f7be60e665e627e54020575bbf88529e 100644 (file)
--- a/src/data/value-labels.h
+++ b/src/data/value-labels.h
@@ -43,9 +43,9 @@ size_t val_labs_count (const struct val_labs *);
 bool val_labs_can_set_width (const struct val_labs *, int new_width);
 void val_labs_set_width (struct val_labs *, int new_width);
 
-int val_labs_add (struct val_labs *, union value, const char *);
-int val_labs_replace (struct val_labs *, union value, const char *);
-int val_labs_remove (struct val_labs *, union value);
+bool val_labs_add (struct val_labs *, union value, const char *);
+bool val_labs_replace (struct val_labs *, union value, const char *);
+bool val_labs_remove (struct val_labs *, union value);
 char *val_labs_find (const struct val_labs *, union value);
 
 struct val_labs_iterator;