updated for version 7.3.238

Problem:    Compiler warning for conversion.
Solution:   Add type cast. (Mike Williams)

src/ex_getln.c

@@ -5025,7 +5025,7 @@ ExpandRTDir(pat, num_file, file, dirnames)
 
     *num_file = 0;
     *file = NULL;
-    pat_len = STRLEN(pat);
+    pat_len = (int)STRLEN(pat);
     ga_init2(&ga, (int)sizeof(char *), 10);
 
     for (i = 0; dirnames[i] != NULL; ++i)

src/version.c

@@ -709,6 +709,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    238,
 /**/
     237,
 /**/