Fixed example

diff --git a/doc/pcrs.3 b/doc/pcrs.3
index 8fe90f9..732d537 100644 (file)
--- a/doc/pcrs.3
+++ b/doc/pcrs.3
@@ -422,14 +422,15 @@ int main(int Argc, char **Argv)
    {
       printf("Exec error:  %s (%d).\\n", pcrs_strerror(err), err);
    }
    {
       printf("Exec error:  %s (%d).\\n", pcrs_strerror(err), err);
    }

-
-   /* Will tolerate NULL result */
-   printf("Result: *%s*\\n", result);
+   else
+   {
+      printf("Result: *%s*\\n", result);
+      free(result);
+   }

 
    pcrs_free_job(job);
 
    pcrs_free_job(job);

-   if (result) free(result);
-

    return(err < 0);
    return(err < 0);

+

 }
 
 .fi
 }
 
 .fi