--- gdtoa-gethex.c.orig	2005-02-17 01:16:50.000000000 -0800
+++ gdtoa-gethex.c	2005-02-17 01:27:10.000000000 -0800
@@ -29,6 +29,8 @@
 /* Please send bug reports to David M. Gay (dmg at acm dot org,
  * with " at " changed at "@" and " dot " changed to ".").	*/
 
+#include "xlocale_private.h"
+
 #include "gdtoaimp.h"
 
 #ifdef USE_LOCALE
@@ -37,10 +39,10 @@
 
  int
 #ifdef KR_headers
-gethex(sp, fpi, exp, bp, sign)
-	CONST char **sp; FPI *fpi; Long *exp; Bigint **bp; int sign;
+gethex(sp, fpi, exp, bp, sign, loc)
+	CONST char **sp; FPI *fpi; Long *exp; Bigint **bp; int sign; locale_t loc;
 #else
-gethex( CONST char **sp, FPI *fpi, Long *exp, Bigint **bp, int sign)
+gethex( CONST char **sp, FPI *fpi, Long *exp, Bigint **bp, int sign, locale_t loc)
 #endif
 {
 	Bigint *b;
@@ -49,7 +51,10 @@
 	ULong L, lostbits, *x;
 	Long e, e1;
 #ifdef USE_LOCALE
-	unsigned char decimalpoint = *localeconv()->decimal_point;
+	unsigned char decimalpoint;
+
+	NORMALIZE_LOCALE(loc);
+	decimalpoint = *localeconv_l(loc)->decimal_point;
 #else
 #define decimalpoint '.'
 #endif