From 48ce499439b76824a12731af9bb0358ce32bb0c7 Mon Sep 17 00:00:00 2001
From: guy <guy@f5534014-38df-0310-8fa8-9805f1628bb7>
Date: Fri, 8 Apr 2011 00:28:37 +0000
Subject: From Jakub Zawadzki:

Steal file_wrappers functions from zlib v2.


git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@36513 f5534014-38df-0310-8fa8-9805f1628bb7
---
 wiretap/file_wrappers.h | 37 ++++++++++---------------------------
 1 file changed, 10 insertions(+), 27 deletions(-)

(limited to 'wiretap/file_wrappers.h')

diff --git a/wiretap/file_wrappers.h b/wiretap/file_wrappers.h
index 96e0c3482e..249de02a2e 100644
--- a/wiretap/file_wrappers.h
+++ b/wiretap/file_wrappers.h
@@ -24,35 +24,18 @@
 #ifndef __FILE_H__
 #define __FILE_H__
 
-extern gint64 file_seek(void *stream, gint64 offset, int whence, int *err);
-extern gint64 file_tell(void *stream);
-extern int file_error(void *fh);
-
-#ifdef HAVE_LIBZ
+extern gint64 file_seek(FILE_T stream, gint64 offset, int whence, int *err);
+extern gint64 file_tell(FILE_T stream);
+extern int file_error(FILE_T fh);
 
 extern FILE_T file_open(const char *path);
-#define filed_open(fildes) gzdopen(fildes, "rb")
-#define file_read(buf, count, file) gzread((file),(buf),(unsigned)(count))
-#define file_close gzclose
-#define file_getc gzgetc
-#define file_gets(buf, len, file) gzgets((file), (buf), (len))
-#define file_eof gzeof
-
-#ifdef HAVE_GZCLEARERR
-#define file_clearerr gzclearerr
-#endif
-
-#else /* No zLib */
-
-#define file_open(path) ws_fopen(path, "rb")
-#define filed_open(fildes) fdopen(fildes, "rb")
-#define file_read(buf, count, file) fread((buf), (1), (count), (file))
-#define file_close fclose
-#define file_getc fgetc
-#define file_gets fgets
-#define file_eof feof
-/* #define file_clearerr clearerr */
+extern FILE_T filed_open(int fildes);
+extern int file_read(void *buf, unsigned int count, FILE_T file);
+extern int file_close(FILE_T file);
+extern int file_getc(FILE_T stream);
+extern char *file_gets(char *buf, int len, FILE_T stream);
+extern int file_eof(FILE_T stream);
+extern void file_clearerr(FILE_T stream);
 
-#endif /* HAVE_LIBZ */
 
 #endif /* __FILE_H__ */
-- 
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