Fix build warnings and problems for tiny/small Win32 build. (Mike Williams)

src/eval.c

@@ -13508,7 +13508,7 @@ find_some_match(argvars, rettv, type)
 		startcol = (colnr_T)(regmatch.startp[0]
 				    + (*mb_ptr2len)(regmatch.startp[0]) - str);
 #else
-		startcol = regmatch.startp[0] + 1 - str;
+		startcol = (colnr_T)(regmatch.startp[0] + 1 - str);
 #endif
 	    }
 	}

src/ex_cmds2.c

@@ -3857,6 +3857,7 @@ ex_checktime(eap)
 
 #if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) \
 	&& (defined(FEAT_EVAL) || defined(FEAT_MULTI_LANG))
+# define HAVE_GET_LOCALE_VAL
 static char *get_locale_val __ARGS((int what));
 
     static char *
@@ -3946,7 +3947,7 @@ get_mess_lang()
 {
     char_u *p;
 
-# if (defined(HAVE_LOCALE_H) || defined(X_LOCALE))
+# ifdef HAVE_GET_LOCALE_VAL
 #  if defined(LC_MESSAGES)
     p = (char_u *)get_locale_val(LC_MESSAGES);
 #  else
@@ -3997,7 +3998,7 @@ get_mess_env()
 	    p = mch_getenv((char_u *)"LANG");
 	    if (p != NULL && VIM_ISDIGIT(*p))
 		p = NULL;		/* ignore something like "1043" */
-# if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
+# ifdef HAVE_GET_LOCALE_VAL
 	    if (p == NULL || *p == NUL)
 		p = (char_u *)get_locale_val(LC_CTYPE);
 # endif
@@ -4018,7 +4019,7 @@ set_lang_var()
 {
     char_u	*loc;
 
-# if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
+# ifdef HAVE_GET_LOCALE_VAL
     loc = (char_u *)get_locale_val(LC_CTYPE);
 # else
     /* setlocale() not supported: use the default value */
@@ -4028,14 +4029,14 @@ set_lang_var()
 
     /* When LC_MESSAGES isn't defined use the value from $LC_MESSAGES, fall
      * back to LC_CTYPE if it's empty. */
-# if (defined(HAVE_LOCALE_H) || defined(X_LOCALE)) && defined(LC_MESSAGES)
+# if defined(HAVE_GET_LOCALE_VAL) && defined(LC_MESSAGES)
     loc = (char_u *)get_locale_val(LC_MESSAGES);
 # else
     loc = get_mess_env();
 # endif
     set_vim_var_string(VV_LANG, loc, -1);
 
-# if defined(HAVE_LOCALE_H) || defined(X_LOCALE)
+# ifdef HAVE_GET_LOCALE_VAL
     loc = (char_u *)get_locale_val(LC_TIME);
 # endif
     set_vim_var_string(VV_LC_TIME, loc, -1);

src/feature.h

@@ -819,7 +819,8 @@
 # endif
 #endif
 #if !defined(FEAT_GUI_DIALOG) && (defined(FEAT_GUI_MOTIF) \
-	|| defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK))
+	|| defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) \
+	|| defined(FEAT_GUI_W32))
 /* need a dialog to show error messages when starting from the desktop */
 # define FEAT_GUI_DIALOG
 #endif

src/gui_w48.c

@@ -3901,7 +3901,9 @@ get_cmd_args(char *prog, char *cmdline, char ***argvp, char **tofree)
 	}
     }
 
+#ifdef FEAT_MBYTE
 done:
+#endif
     argv[argc] = NULL;		/* NULL-terminated list */
     *argvp = argv;
     return argc;

src/os_mswin.c

@@ -2548,7 +2548,7 @@ serverSendEnc(HWND target)
     data.cbData = (DWORD)STRLEN(p_enc) + 1;
     data.lpData = p_enc;
 #else
-    data.cbData = STRLEN("latin1") + 1;
+    data.cbData = (DWORD)STRLEN("latin1") + 1;
     data.lpData = "latin1";
 #endif
     (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window,

src/structs.h

@@ -1203,11 +1203,11 @@ typedef struct {
 					   flag set */
 # endif
     /*
- * b_sst_array[] contains the state stack for a number of lines, for the start
- * of that line (col == 0).  This avoids having to recompute the syntax state
- * too often.
- * b_sst_array[] is allocated to hold the state for all displayed lines, and
- * states for 1 out of about 20 other lines.
+     * b_sst_array[] contains the state stack for a number of lines, for the
+     * start of that line (col == 0).  This avoids having to recompute the
+     * syntax state too often.
+     * b_sst_array[] is allocated to hold the state for all displayed lines,
+     * and states for 1 out of about 20 other lines.
      * b_sst_array	pointer to an array of synstate_T
      * b_sst_len	number of entries in b_sst_array[]
      * b_sst_first	pointer to first used entry in b_sst_array[] or NULL
@@ -1237,6 +1237,9 @@ typedef struct {
     char_u	*b_p_spf;	/* 'spellfile' */
     char_u	*b_p_spl;	/* 'spelllang' */
 #endif
+#if !defined(FEAT_SYN_HL) && !defined(FEAT_SPELL)
+    int		dummy;
+#endif
 } synblock_T;