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-rw-r--r--crawl-ref/source/libutil.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/crawl-ref/source/libutil.h b/crawl-ref/source/libutil.h
index e327ab6d74..137fe261e1 100644
--- a/crawl-ref/source/libutil.h
+++ b/crawl-ref/source/libutil.h
@@ -26,6 +26,8 @@ bool ends_with(const std::string &s, const std::string &suffix);
std::string pluralise(const std::string &name,
const char *no_of[] = NULL);
+std::string number_in_words(unsigned number, int pow = 0);
+
bool shell_safe(const char *file);
/**