forked from osmocom/wireshark
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/** @file
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*
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* Wiretap Library
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* Copyright (c) 1998 by Gilbert Ramirez <gram@alumni.rice.edu>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __WTAP_FILE_WRAPPERS_H__
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#define __WTAP_FILE_WRAPPERS_H__
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#include <wireshark.h>
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#include "wtap.h"
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#include <wsutil/file_util.h>
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extern FILE_T file_open(const char *path);
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extern FILE_T file_fdopen(int fildes);
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extern void file_set_random_access(FILE_T stream, gboolean random_flag, GPtrArray *seek);
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WS_DLL_PUBLIC gint64 file_seek(FILE_T stream, gint64 offset, int whence, int *err);
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WS_DLL_PUBLIC gint64 file_tell(FILE_T stream);
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extern gint64 file_tell_raw(FILE_T stream);
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extern int file_fstat(FILE_T stream, ws_statb64 *statb, int *err);
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WS_DLL_PUBLIC gboolean file_iscompressed(FILE_T stream);
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WS_DLL_PUBLIC int file_read(void *buf, unsigned int count, FILE_T file);
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WS_DLL_PUBLIC int file_peekc(FILE_T stream);
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WS_DLL_PUBLIC int file_getc(FILE_T stream);
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WS_DLL_PUBLIC char *file_gets(char *buf, int len, FILE_T stream);
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WS_DLL_PUBLIC char *file_getsp(char *buf, int len, FILE_T stream);
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WS_DLL_PUBLIC int file_eof(FILE_T stream);
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WS_DLL_PUBLIC int file_error(FILE_T fh, gchar **err_info);
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extern void file_clearerr(FILE_T stream);
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extern void file_fdclose(FILE_T file);
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extern int file_fdreopen(FILE_T file, const char *path);
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extern void file_close(FILE_T file);
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#ifdef HAVE_ZLIB
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typedef struct wtap_writer *GZWFILE_T;
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extern GZWFILE_T gzwfile_open(const char *path);
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extern GZWFILE_T gzwfile_fdopen(int fd);
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extern guint gzwfile_write(GZWFILE_T state, const void *buf, guint len);
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extern int gzwfile_flush(GZWFILE_T state);
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extern int gzwfile_close(GZWFILE_T state);
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extern int gzwfile_geterr(GZWFILE_T state);
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#endif /* HAVE_ZLIB */
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#endif /* __FILE_H__ */
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