Edit File: wprintf-parse.h
/* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 */
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