string-map: New functions for searching by non-null terminated keys.

[pspp] / src / libpspp / string-map.h

diff --git a/src/libpspp/string-map.h b/src/libpspp/string-map.h
index c29551bb1ff62b709eb7e876313faab45abd40c7..3abc4ecc65cb2e7c5d374af4f2cc316918b4d9c3 100644 (file)
--- a/src/libpspp/string-map.h
+++ b/src/libpspp/string-map.h
@@ -89,8 +89,12 @@ static inline bool string_map_is_empty (const struct string_map *);
 
 bool string_map_contains (const struct string_map *, const char *);
 const char *string_map_find (const struct string_map *, const char *);
+const char *string_map_find__ (const struct string_map *, const char *,
+                               size_t length);
 struct string_map_node *string_map_find_node (const struct string_map *,
                                               const char *);
+struct string_map_node *string_map_find_node__ (const struct string_map *,
+                                                const char *, size_t length);
 char *string_map_find_and_delete (struct string_map *, const char *key);
 
 struct string_map_node *string_map_insert (struct string_map *,