X-Git-Url: https://git.cworth.org/git?p=mnemon;a=blobdiff_plain;f=mnemon.c;h=ac31422cba7c4eb2f8757e9ed07425250d07ef78;hp=7b057db25a5c44c18cddd22aa07529951442dbab;hb=5ae11041e3b0f7c5a04795c71fe3794d663eb195;hpb=71edc226d9b568d9740c54ea73005d8baea1ca8d

diff --git a/mnemon.c b/mnemon.c
index 7b057db..ac31422 100644
--- a/mnemon.c
+++ b/mnemon.c
@@ -146,7 +146,7 @@ category_init (category_t *category,
 static void
 category_fini (category_t *category)
 {
-    int i;
+    unsigned int i;
 
     for (i = 0; i < category->num_items; i++)
 	item_fini (&category->items[i]);
@@ -191,7 +191,7 @@ category_add_item (category_t	*category,
 static item_t *
 category_next_bin_zero_item (category_t	*category)
 {
-    int *i = &category->bin_zero_head;
+    unsigned int *i = &category->bin_zero_head;
 
     for ( ; *i < category->num_items; *i = *i + 1)
 	if (category->items[*i].score == 0)
@@ -204,7 +204,7 @@ static void
 category_print (category_t	*category,
 		FILE		*file)
 {
-    int i;
+    unsigned int i;
     item_t *item;
 
     fprintf (file, "order = %s\n\n",
@@ -289,7 +289,7 @@ static int
 bin_item_index (bin_t	*bin,
 		item_t	*item)
 {
-    int i;
+    unsigned int i;
 
     for (i = 0; i < bin->num_items; i++)
 	if (bin->items[i] == item)