12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576 |
- /* Parse printf format string.
- 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)
- 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.
- 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. */
- #ifndef _WPRINTF_PARSE_H
- #define _WPRINTF_PARSE_H
- #include "printf-args.h"
- /* Flags */
- #define FLAG_GROUP 1 /* ' flag */
- #define FLAG_LEFT 2 /* - flag */
- #define FLAG_SHOWSIGN 4 /* + flag */
- #define FLAG_SPACE 8 /* space flag */
- #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
- {
- const wchar_t* dir_start;
- const wchar_t* dir_end;
- int flags;
- const wchar_t* width_start;
- const wchar_t* width_end;
- size_t width_arg_index;
- const wchar_t* precision_start;
- const wchar_t* precision_end;
- size_t precision_arg_index;
- wchar_t conversion; /* d i o u x X f e E g G c s p n U % but not C S */
- size_t arg_index;
- }
- wchar_t_directive;
- /* A parsed format string. */
- typedef struct
- {
- size_t count;
- wchar_t_directive *dir;
- size_t max_width_length;
- size_t max_precision_length;
- }
- wchar_t_directives;
- /* Parses the format string. Fills in the number N of directives, and fills
- in directives[0], ..., directives[N-1], and sets directives[N].dir_start
- to the end of the format string. Also fills in the arg_type fields of the
- arguments and the needed count of arguments. */
- #ifdef STATIC
- STATIC
- #else
- extern
- #endif
- int wprintf_parse (const wchar_t *format, wchar_t_directives *d, arguments *a);
- #endif /* _WPRINTF_PARSE_H */
|