(Fformat): Correctly format EMACS_INT values.

src/ChangeLog

+2007-11-15  Andreas Schwab  <schwab@suse.de>
+
+	* editfns.c (Fformat): Correctly format EMACS_INT values.
+
 2007-11-15  Juanma Barranquero  <lekktu@gmail.com>
 	* macfns.c (Fx_create_frame, Fx_display_pixel_width)

src/editfns.c

@@ -3803,23 +3803,35 @@ usage: (format STRING &rest OBJECTS)  */)
 		     format - this_format_start);
 	      this_format[format - this_format_start] = 0;
 
-	      if (INTEGERP (args[n]))
+	      if (format[-1] == 'e' || format[-1] == 'f' || format[-1] == 'g')
+		sprintf (p, this_format, XFLOAT_DATA (args[n]));
+	      else
 		{
-		  if (format[-1] == 'd')
-		    sprintf (p, this_format, XINT (args[n]));
-		  /* Don't sign-extend for octal or hex printing.  */
+		  if (sizeof (EMACS_INT) > sizeof (int))
+		    {
+		      /* Insert 'l' before format spec.  */
+		      this_format[format - this_format_start]
+			= this_format[format - this_format_start - 1];
+		      this_format[format - this_format_start - 1] = 'l';
+		      this_format[format - this_format_start + 1] = 0;
+		    }
+
+		  if (INTEGERP (args[n]))
+		    {
+		      if (format[-1] == 'd')
+			sprintf (p, this_format, XINT (args[n]));
+		      /* Don't sign-extend for octal or hex printing.  */
+		      else
+			sprintf (p, this_format, XUINT (args[n]));
+		    }
+		  else if (format[-1] == 'd')
+		    /* Maybe we should use "%1.0f" instead so it also works
+		       for values larger than MAXINT.  */
+		    sprintf (p, this_format, (EMACS_INT) XFLOAT_DATA (args[n]));
 		  else
-		    sprintf (p, this_format, XUINT (args[n]));
+		    /* Don't sign-extend for octal or hex printing.  */
+		    sprintf (p, this_format, (EMACS_UINT) XFLOAT_DATA (args[n]));
 		}
-	      else if (format[-1] == 'e' || format[-1] == 'f' || format[-1] == 'g')
-		sprintf (p, this_format, XFLOAT_DATA (args[n]));
-	      else if (format[-1] == 'd')
-		/* Maybe we should use "%1.0f" instead so it also works
-		   for values larger than MAXINT.  */
-		sprintf (p, this_format, (EMACS_INT) XFLOAT_DATA (args[n]));
-	      else
-		/* Don't sign-extend for octal or hex printing.  */
-		sprintf (p, this_format, (EMACS_UINT) XFLOAT_DATA (args[n]));
 
 	      if (p > buf
 		  && multibyte