/* 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
#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
{
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;