--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/druntime/import/stdc/locale.d	Wed Nov 12 00:19:18 2008 +0100
@@ -0,0 +1,55 @@
+/**
+ * D header file for C99.
+ *
+ * Copyright: Public Domain
+ * License:   Public Domain
+ * Authors:   Sean Kelly
+ * Standards: ISO/IEC 9899:1999 (E)
+ */
+module stdc.locale;
+
+extern (C):
+
+struct lconv
+{
+    char* decimal_point;
+    char* thousands_sep;
+    char* grouping;
+    char* int_curr_symbol;
+    char* currency_symbol;
+    char* mon_decimal_point;
+    char* mon_thousands_sep;
+    char* mon_grouping;
+    char* positive_sign;
+    char* negative_sign;
+    byte  int_frac_digits;
+    byte  frac_digits;
+    byte  p_cs_precedes;
+    byte  p_sep_by_space;
+    byte  n_cs_precedes;
+    byte  n_sep_by_space;
+    byte  p_sign_posn;
+    byte  n_sign_posn;
+    byte  int_p_cs_precedes;
+    byte  int_p_sep_by_space;
+    byte  int_n_cs_precedes;
+    byte  int_n_sep_by_space;
+    byte  int_p_sign_posn;
+    byte  int_n_sign_posn;
+}
+
+const LC_CTYPE          = 0;
+const LC_NUMERIC        = 1;
+const LC_TIME           = 2;
+const LC_COLLATE        = 3;
+const LC_MONETARY       = 4;
+const LC_ALL            = 6;
+const LC_PAPER          = 7;
+const LC_NAME           = 8;
+const LC_ADDRESS        = 9;
+const LC_TELEPHONE      = 10;
+const LC_MEASUREMENT    = 11;
+const LC_IDENTIFICATION = 12;
+
+char*  setlocale(int category, in char* locale);
+lconv* localeconv();