Add test for gettabvar() and settabvar().
diff --git a/src/memline.c b/src/memline.c
index b38a46d..6f0143c 100644
--- a/src/memline.c
+++ b/src/memline.c
@@ -87,7 +87,7 @@
struct pointer_block
{
short_u pb_id; /* ID for pointer block: PTR_ID */
- short_u pb_count; /* number of pointer in this block */
+ short_u pb_count; /* number of pointers in this block */
short_u pb_count_max; /* maximum value for pb_count */
PTR_EN pb_pointer[1]; /* list of pointers to blocks (actually longer)
* followed by empty space until end of page */
@@ -3270,7 +3270,8 @@
pp = (PTR_BL *)(hp->bh_data);
pp->pb_id = PTR_ID;
pp->pb_count = 0;
- pp->pb_count_max = (short_u)((mfp->mf_page_size - sizeof(PTR_BL)) / sizeof(PTR_EN) + 1);
+ pp->pb_count_max = (short_u)((mfp->mf_page_size - sizeof(PTR_BL))
+ / sizeof(PTR_EN) + 1);
return hp;
}