typo fixes

[inkscape.git] / src / 2geom / utils.h

diff --git a/src/2geom/utils.h b/src/2geom/utils.h
index f12801e047769a60429305538724dcd9840a07e7..5ab19174947a886f0f93776f503c137d8e9e0a8e 100644 (file)
--- a/src/2geom/utils.h
+++ b/src/2geom/utils.h
@@ -1,7 +1,9 @@
 #ifndef LIB2GEOM_UTILS_HEADER
 #define LIB2GEOM_UTILS_HEADER
 
-/** Various utility functions.
+/**
+ * \file
+ * \brief  Various utility functions.
  *
  * Copyright 2007 Johan Engelen <goejendaagh@zonnet.nl>
  * Copyright 2006 Michael G. Sloan <mgsloan@gmail.com>
@@ -32,6 +34,7 @@
  */
 
 #include <cmath>
+#include <vector>
 
 namespace Geom {
 
@@ -76,9 +79,12 @@ inline double decimal_round(double const x, int const places) {
     return round( x * multiplier ) / multiplier;
 }
 
+
+void binomial_coefficients(std::vector<size_t>& bc, size_t n);
+
 }
 
-#endif /* !LIB2GEOM_UTILS_HEADER */
+#endif
 
 /*
   Local Variables: