Correct the size of the parameter to glyph_footprint()

diff --git a/bedstead.c b/bedstead.c
index a92004eb13de8bb47d5032a3f9fcfa13ccd5123a..6a8b1083360398c0f127f57969c44682d33476ba 100644 (file)
--- a/bedstead.c
+++ b/bedstead.c
@@ -3586,12 +3586,12 @@ dosinglesubs(char const *suffix)
 }
 
 static int
-glyph_footprint(char data[XSIZE-1])
+glyph_footprint(char data[YSIZE - 1])
 {
        int i;
        int footprint = 0;
 
-       for (i = 0; i < YSIZE-1; i++) footprint |= data[i];
+       for (i = 0; i < YSIZE - 1; i++) footprint |= data[i];
        return footprint;
 }