X-Git-Url: http://git.pond.sub.org/?p=empserver;a=blobdiff_plain;f=include%2Fxy.h;h=9d19a4cb14c4a4a13e63c150acc51724ef5610bc;hp=c230c13b46ef69856c10c10425d54b21b650849e;hb=0f3134fc15571729baad9eb8058d9837a0a3054f;hpb=f2b1ea3161d28283c1ecd6604e4d65cc4de41855

diff --git a/include/xy.h b/include/xy.h
index c230c13b4..9d19a4cb1 100644
--- a/include/xy.h
+++ b/include/xy.h
@@ -65,6 +65,7 @@ extern coord strtoy(char *str, char **end);
 extern coord xabs(struct natstr *np, coord relx);
 extern coord yabs(struct natstr *np, coord rely);
 extern int sctoff(coord x, coord y);
+extern void sctoff2xy(coord *, coord *, int);
 extern coord xnorm(coord x);
 extern coord ynorm(coord y);
 extern int xyinrange(coord x, coord y, struct range *rp);