1 files changed, 95 insertions, 0 deletions
diff --git a/src/strmap.c b/src/strmap.c
index b26a13d1f..678d98344 100644
--- a/src/strmap.c
+++ b/src/strmap.c
@@ -7,6 +7,101 @@
 
 #include "strmap.h"
 
+__KHASH_IMPL(str, static kh_inline, const char *, void *, 1, kh_str_hash_func, kh_str_hash_equal)
+
+int git_strmap_alloc(git_strmap **map)
+{
+	if ((*map = kh_init(str)) == NULL) {
+		giterr_set_oom();
+		return -1;
+	}
+
+	return 0;
+}
+
+void git_strmap__free(git_strmap *map)
+{
+	kh_destroy(str, map);
+}
+
+void git_strmap_clear(git_strmap *map)
+{
+	kh_clear(str, map);
+}
+
+size_t git_strmap_num_entries(git_strmap *map)
+{
+	return kh_size(map);
+}
+
+size_t git_strmap_lookup_index(git_strmap *map, const char *key)
+{
+	return kh_get(str, map, key);
+}
+
+int git_strmap_valid_index(git_strmap *map, size_t idx)
+{
+	return idx != kh_end(map);
+}
+
+int git_strmap_exists(git_strmap *map, const char *key)
+{
+	return kh_get(str, map, key) != kh_end(map);
+}
+
+int git_strmap_has_data(git_strmap *map, size_t idx)
+{
+	return kh_exist(map, idx);
+}
+
+const char *git_strmap_key(git_strmap *map, size_t idx)
+{
+	return kh_key(map, idx);
+}
+
+void git_strmap_set_key_at(git_strmap *map, size_t idx, char *key)
+{
+	kh_val(map, idx) = key;
+}
+
+void *git_strmap_value_at(git_strmap *map, size_t idx)
+{
+	return kh_val(map, idx);
+}
+
+void git_strmap_set_value_at(git_strmap *map, size_t idx, void *value)
+{
+	kh_val(map, idx) = value;
+}
+
+void git_strmap_delete_at(git_strmap *map, size_t idx)
+{
+	kh_del(str, map, idx);
+}
+
+int git_strmap_put(git_strmap *map, const char *key, int *err)
+{
+	return kh_put(str, map, key, err);
+}
+
+void git_strmap_insert(git_strmap *map, const char *key, void *value, int *rval)
+{
+	khiter_t idx = kh_put(str, map, key, rval);
+
+	if ((*rval) >= 0) {
+		if ((*rval) == 0)
+			kh_key(map, idx) = key;
+		kh_val(map, idx) = value;
+	}
+}
+
+void git_strmap_delete(git_strmap *map, const char *key)
+{
+	khiter_t idx = git_strmap_lookup_index(map, key);
+	if (git_strmap_valid_index(map, idx))
+		git_strmap_delete_at(map, idx);
+}
+
 int git_strmap_next(
 	void **data,
 	git_strmap_iter* iter,