3/3 of old-style casting

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

diff --git a/src/gromacs/gmxana/gmx_bar.cpp b/src/gromacs/gmxana/gmx_bar.cpp
index f7e1db88ea871e7aeee090429c3abfa11b80caf9..08416daea293170b16c84d69e48e234f805908be 100644 (file)
--- a/src/gromacs/gmxana/gmx_bar.cpp
+++ b/src/gromacs/gmxana/gmx_bar.cpp
@@ -1041,7 +1041,7 @@ static void sim_data_histogram(sim_data_t *sd, const char *filename,
 
         bl = bl->next;
     }
-    xvgr_legend(fp, nsets, (const char**)setnames, oenv);
+    xvgr_legend(fp, nsets, setnames, oenv);
 
 
     /* now make the histograms */