expressions: Major work to improve error messages.

[pspp] / src / data / calendar.h

diff --git a/src/data/calendar.h b/src/data/calendar.h
index 02a9de28ace572aa9ddf5923e8fb61cdf8fcb85a..ce3fcc2ee352f73193a44895fcaa70d63548a98e 100644 (file)
--- a/src/data/calendar.h
+++ b/src/data/calendar.h
@@ -21,9 +21,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 struct fmt_settings;
 
+int *calendar_gregorian_adjust (int *y, int *m, int *d,
+                                const struct fmt_settings *);
+int calendar_raw_gregorian_to_offset (int y, int m, int d);
+
 double calendar_gregorian_to_offset (int y, int m, int d,
                                      const struct fmt_settings *,
                                      char **errorp);
+
 void calendar_offset_to_gregorian (int ofs, int *y, int *m, int *d, int *yd);
 int calendar_offset_to_year (int ofs);
 int calendar_offset_to_month (int ofs);