[1748837] Merge identical features when reporting explore discoveries,

distinguish between stairs and portals.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1770 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 6 insertions, 1 deletions

diff --git a/crawl-ref/source/libutil.h b/crawl-ref/source/libutil.h
index 137fe261e1..2277e835b8 100644
--- a/crawl-ref/source/libutil.h
+++ b/crawl-ref/source/libutil.h
@@ -19,11 +19,16 @@
 #include <string>
 #include <vector>
 
+extern const char *standard_plural_qualifiers[];
+
 std::string lowercase_string(std::string s);
 std::string &lowercase(std::string &s);
 std::string &uppercase(std::string &s);
 bool ends_with(const std::string &s, const std::string &suffix);
-std::string pluralise(const std::string &name, 
+
+std::string article_a(const std::string &name, bool lowercase = true);
+std::string pluralise(const std::string &name,
+                      const char *stock_plural_quals[] = standard_plural_qualifiers,
                       const char *no_of[] = NULL);
 
 std::string number_in_words(unsigned number, int pow = 0);