Correct a few types to be unsigned in fast-import.

diff --git a/fast-import.c b/fast-import.c
index f1b26d103f0549f86e1194e5c790af36c9fc2faa..2c500d6be32e8b83e8c7bd0c3768f3b9e6a08907 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -130,11 +130,11 @@ struct object_entry_pool
 
 struct mark_set
 {
-       int shift;
        union {
                struct object_entry *marked[1024];
                struct mark_set *sets[1024];
        } data;
+       unsigned int shift;
 };
 
 struct last_object
@@ -157,7 +157,7 @@ struct mem_pool
 struct atom_str
 {
        struct atom_str *next_atom;
-       int str_len;
+       unsigned int str_len;
        char str_dat[FLEX_ARRAY]; /* more */
 };
 
@@ -192,8 +192,8 @@ struct branch
        struct branch *table_next_branch;
        struct branch *active_next_branch;
        const char *name;
-       unsigned long last_commit;
        struct tree_entry branch_tree;
+       unsigned long last_commit;
        unsigned int pack_id;
        unsigned char sha1[20];
 };