Enable missing declarations warning

[alexxy/gromacs.git] / src / gromacs / gmxana / binsearch.cpp

diff --git a/src/gromacs/gmxana/binsearch.cpp b/src/gromacs/gmxana/binsearch.cpp
index 74f1514265e4e39d2769f38868e8a083dcb2ca27..d30d16bc72087abfa2bee548e8453b12a88d6d40 100644 (file)
--- a/src/gromacs/gmxana/binsearch.cpp
+++ b/src/gromacs/gmxana/binsearch.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the GROMACS molecular simulation package.
  *
- * Copyright (c) 2010,2011,2013,2014,2015,2016, by the GROMACS development team, led by
+ * Copyright (c) 2010,2011,2013,2014,2015,2016,2017, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -51,7 +51,7 @@ void rangeArray(int *ar, int size)
     }
 }
 
-void pswap(int *v1, int *v2)
+static void pswap(int *v1, int *v2)
 {
     int temp;
     temp = *v1;
@@ -60,7 +60,7 @@ void pswap(int *v1, int *v2)
 }
 
 
-void Swap (real *v1, real *v2)
+static void Swap (real *v1, real *v2)
 {
     real temp;
     temp = *v1;