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Update a comment to discuss how zlib and z_off_t has gotten messier lately. 

svn path=/trunk/; revision=32280
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Guy Harris 2010-03-25 19:45:29 +00:00
parent 613d74ef8c
commit 2101397e40
1 changed files with 8 additions and 0 deletions
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wiretap/file_wrappers.c
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@ -94,6 +94,14 @@
* "wtap-int.h", put "file_error()" into a file by itself, which can
* cheerfully include "wtap.h" and get "gzseek()" misdeclared, and include
* just "zlib.h" in this file - *after* undefining HAVE_UNISTD_H.
*
* XXX - this is not working with zlib 1.2.4 and, at least on some non-
* 4.4-Lite-derived systems (such as some Linux distributions), with
* some earlier versions of zlib. Perhaps the configure script should
* check whether off_t is long or not and, if it is, just trust zlib
* to work without this mess. That won't help with zlib 1.2.4, as
* if you build and install that on OS X, which *is* 4.4-Lite-derived,
* it still doesn't work right.
*/
#ifdef __OpenBSD__
#ifndef HAVE_UNISTD_H