X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=form%2Ffty_num.c;h=d144ef4a97164d469d075e48f91882eb383cfeeb;hp=4bd71321d66acf67cfd4b4fd4d20e8ab2362d67a;hb=3ab4db240283db0682a66a8587f2174508348bc6;hpb=c6540b9c89dda1a6a8bd681726831e8924176504

diff --git a/form/fty_num.c b/form/fty_num.c
index 4bd71321..d144ef4a 100644
--- a/form/fty_num.c
+++ b/form/fty_num.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2012,2019 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -34,13 +34,13 @@
 
 #include "form.priv.h"
 
-MODULE_ID("$Id: fty_num.c,v 1.28 2010/01/23 21:14:36 tom Exp $")
+MODULE_ID("$Id: fty_num.c,v 1.31 2019/03/30 21:20:04 tom Exp $")
 
 #if HAVE_LOCALE_H
 #include <locale.h>
 #endif
 
-#if HAVE_LOCALE_H
+#if HAVE_LOCALE_H && HAVE_LOCALECONV
 #define isDecimalPoint(c) ((c) == ((L && L->decimal_point) ? *(L->decimal_point) : '.'))
 #else
 #define isDecimalPoint(c) ((c) == '.')
@@ -96,7 +96,7 @@ Generic_This_Type(void *arg)
 	  argn->low = args->low;
 	  argn->high = args->high;
 
-#if HAVE_LOCALE_H
+#if HAVE_LOCALE_H && HAVE_LOCALECONV
 	  argn->L = localeconv();
 #else
 	  argn->L = NULL;
@@ -271,7 +271,8 @@ Check_This_Field(FIELD *field, const void *argp)
 	    }
 	  if (result)
 	    {
-	      sprintf(buf, "%.*f", (prec > 0 ? prec : 0), val);
+	      _nc_SPRINTF(buf, _nc_SLIMIT(sizeof(buf))
+			  "%.*f", (prec > 0 ? prec : 0), val);
 	      set_field_buffer(field, 0, buf);
 	    }
 	}