Silence compiler warnings in new win32 locale code

when building on mingw.

ITAGAKI Takahiro

diff --git a/src/backend/utils/adt/pg_locale.c b/src/backend/utils/adt/pg_locale.c
index adb3725f87c71537275f452af493890776391dac..7ee280834d4f1389ad893d811dd645e1db135f09 100644 (file)
--- a/src/backend/utils/adt/pg_locale.c
+++ b/src/backend/utils/adt/pg_locale.c
@@ -92,7 +92,7 @@ static char lc_monetary_envbuf[LC_ENV_BUFSIZE];
 static char lc_numeric_envbuf[LC_ENV_BUFSIZE];
 static char lc_time_envbuf[LC_ENV_BUFSIZE];
 
-#ifdef WIN32
+#if defined(WIN32) && defined(LC_MESSAGES)
 static char *IsoLocaleName(const char *); /* MSVC specific */
 #endif
 
@@ -158,7 +158,7 @@ pg_perm_setlocale(int category, const char *locale)
 #ifdef WIN32
                        result = IsoLocaleName(locale);
                        if (result == NULL)
-                               result = locale;
+                               result = (char *) locale;
 #endif /* WIN32 */
                        break;
 #endif /* LC_MESSAGES */
@@ -601,7 +601,7 @@ cache_locale_time(void)
 }
 
 
-#ifdef WIN32
+#if defined(WIN32) && defined(LC_MESSAGES)
 /*
  *     Convert Windows locale name to the ISO formatted one
  *     if possible.
@@ -647,5 +647,5 @@ char *IsoLocaleName(const char *winlocname)
        return NULL; /* Not supported on this version of msvc/mingw */
 #endif /* _MSC_VER >= 1400 */
 }
-#endif /* WIN32 */
+#endif /* WIN32 && LC_MESSAGES */