X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Ftable.h;h=0cdeef1b4ea1a7661dcf717fd53b6c134a216161;hb=81dece3642da9bdcbdec4aa09b0c2008c86d6161;hp=f63667bd0fe674ccc913c2e88b06bdefdab1bcb6;hpb=22b78dc19f553f67e1d891bfd0dd3c8b163ab7fc;p=pspp

diff --git a/src/output/table.h b/src/output/table.h
index f63667bd0f..0cdeef1b4e 100644
--- a/src/output/table.h
+++ b/src/output/table.h
@@ -283,10 +283,19 @@ void table_text (struct table *, int c, int r, unsigned opt, const char *);
 void table_text_format (struct table *, int c, int r, unsigned opt,
                         const char *, ...)
   PRINTF_FORMAT (5, 6);
-
 void table_joint_text (struct table *, int x1, int y1, int x2, int y2,
                        unsigned opt, const char *);
 
+void table_add_subscripts (struct table *, int x, int y,
+                           char **subscripts, size_t n_subscripts);
+void table_add_superscript (struct table *, int x, int y,
+                            const char *superscript);
+
+/* Footnotes.
+
+   Use table_create_footnote() to create the footnotes themselves, then use
+   table_add_footnote() to create a reference from a table cell to a footnote.
+   There are two steps because a footnote may have multiple references. */
 struct footnote *table_create_footnote (struct table *, size_t idx,
                                         const char *content,
                                         const char *marker,