X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fprintf-parse.h;h=f3f4586606eb1e65d59d89d49800696fc6f2421a;hb=bae84310eb40472530384f6d5c7738f5dc03a62d;hp=97e432af1f8434974717ef0d1a7ca1aa4e495dd6;hpb=87b04f998fd3e668027074b5b5d37205d3cdfec3;p=gnulib.git

diff --git a/lib/printf-parse.h b/lib/printf-parse.h
index 97e432af1..f3f458660 100644
--- a/lib/printf-parse.h
+++ b/lib/printf-parse.h
@@ -1,20 +1,19 @@
 /* Parse printf format string.
-   Copyright (C) 1999, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002-2003 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library General Public License as published
-   by the Free Software Foundation; either version 2, or (at your option)
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
    any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef _PRINTF_PARSE_H
 #define _PRINTF_PARSE_H
@@ -30,6 +29,9 @@
 #define FLAG_ALT	16	/* # flag */
 #define FLAG_ZERO	32
 
+/* arg_index value indicating that no argument is consumed.  */
+#define ARG_NONE	(~(size_t)0)
+
 /* A parsed directive.  */
 typedef struct
 {
@@ -38,22 +40,22 @@ typedef struct
   int flags;
   const char* width_start;
   const char* width_end;
-  int width_arg_index;
+  size_t width_arg_index;
   const char* precision_start;
   const char* precision_end;
-  int precision_arg_index;
+  size_t precision_arg_index;
   char conversion; /* d i o u x X f e E g G c s p n U % but not C S */
-  int arg_index;
+  size_t arg_index;
 }
 char_directive;
 
 /* A parsed format string.  */
 typedef struct
 {
-  unsigned int count;
+  size_t count;
   char_directive *dir;
-  unsigned int max_width_length;
-  unsigned int max_precision_length;
+  size_t max_width_length;
+  size_t max_precision_length;
 }
 char_directives;