Sweden-Number/tools/widl/utils.h

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/*
* Utility routines' prototypes etc.
*
* Copyright 1998 Bertho A. Stultiens (BS)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WIDL_UTILS_H
#define __WIDL_UTILS_H
#include "widltypes.h"
void parser_error(const char *s) __attribute__((noreturn));
int parser_warning(const char *s, ...) __attribute__((format (printf, 1, 2)));
void error_loc(const char *s, ...) __attribute__((format (printf, 1, 2))) __attribute__((noreturn));
void error(const char *s, ...) __attribute__((format (printf, 1, 2))) __attribute__((noreturn));
void error_loc_info(const loc_info_t *, const char *s, ...) __attribute__((format (printf, 2, 3))) __attribute__((noreturn));
void warning(const char *s, ...) __attribute__((format (printf, 1, 2)));
void warning_loc_info(const loc_info_t *, const char *s, ...) __attribute__((format (printf, 2, 3)));
void chat(const char *s, ...) __attribute__((format (printf, 1, 2)));
size_t strappend(char **buf, size_t *len, size_t pos, const char* fmt, ...) __attribute__((__format__ (__printf__, 4, 5 )));
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size_t widl_getline(char **linep, size_t *lenp, FILE *fp);
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UUID *parse_uuid(const char *u);
int is_valid_uuid(const char *s);
/* buffer management */
extern int byte_swapped;
extern unsigned char *output_buffer;
extern size_t output_buffer_pos;
extern size_t output_buffer_size;
extern void init_output_buffer(void);
extern void flush_output_buffer( const char *name );
extern void add_output_to_resources( const char *type, const char *name );
extern void flush_output_resources( const char *name );
extern void put_data( const void *data, size_t size );
extern void put_byte( unsigned char val );
extern void put_word( unsigned short val );
extern void put_dword( unsigned int val );
extern void put_qword( unsigned int val );
extern void put_pword( unsigned int val );
extern void put_str( int indent, const char *format, ... ) __attribute__((format (printf, 2, 3)));
extern void align_output( unsigned int align );
/* typelibs expect the minor version to be stored in the higher bits and
* major to be stored in the lower bits */
#define MAKEVERSION(major, minor) ((((minor) & 0xffff) << 16) | ((major) & 0xffff))
#define MAJORVERSION(version) ((version) & 0xffff)
#define MINORVERSION(version) (((version) >> 16) & 0xffff)
#endif