Replace most strdup with gmx_strdup

[alexxy/gromacs.git] / src / gromacs / gmxana / gmx_vanhove.c

diff --git a/src/gromacs/gmxana/gmx_vanhove.c b/src/gromacs/gmxana/gmx_vanhove.c
index 253027e0cb3b4644040907f55cafd40b9ad02d8a..4aa720fdebe15410f5d5873325bedd90664c5832 100644 (file)
--- a/src/gromacs/gmxana/gmx_vanhove.c
+++ b/src/gromacs/gmxana/gmx_vanhove.c
@@ -443,7 +443,7 @@ int gmx_vanhove(int argc, char *argv[])
         for (fbin = 0; fbin < nr; fbin++)
         {
             sprintf(buf, "%g ps", (fbin + 1)*fshift*dt);
-            legend[fbin] = strdup(buf);
+            legend[fbin] = gmx_strdup(buf);
         }
         xvgr_legend(fp, nr, (const char**)legend, oenv);
         for (i = 0; i < nalloc; i++)