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Fixes for unused values and code.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27887 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Włodzimierz Skiba
2004-06-18 18:28:31 +00:00
parent 7517318648
commit f5ad07e2ba
1 changed files with 690 additions and 673 deletions
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27
src/common/unzip.c
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@@ -685,19 +685,30 @@ local int unzlocal_GetCurrentFileInfoInternal (file,
if (lSeek!=0)
{
if (fseek(s->file,lSeek,SEEK_CUR)==0)
lSeek=0;
else
if (fseek(s->file,lSeek,SEEK_CUR)!=0)
err=UNZ_ERRNO;
#ifdef __WXDEBUG__
// lSeek is not used later in the code so update it only for debug purposes
else
lSeek=0;
#endif
}
if ((file_info.size_file_comment>0) && (commentBufferSize>0))
if (fread(szComment,(uInt)uSizeRead,1,s->file)!=1)
err=UNZ_ERRNO;
#ifdef __WXDEBUG__
// lSeek is not used later in the code so update it only for debug purposes
lSeek+=file_info.size_file_comment - uSizeRead;
#endif
}
#ifdef __WXDEBUG__
else
{
// lSeek is not used later in the code so update it only for debug purposes
lSeek+=file_info.size_file_comment;
}
#endif
if ((err==UNZ_OK) && (pfile_info!=NULL))
*pfile_info=file_info;
@@ -742,7 +753,7 @@ extern int ZEXPORT unzGetCurrentFileInfo (file,
extern int ZEXPORT unzGoToFirstFile (file)
unzFile file;
{
int err=UNZ_OK;
int err;
unz_s* s;
if (file==NULL)
return UNZ_PARAMERROR;
@@ -950,7 +961,11 @@ local int unzlocal_CheckCurrentFileCoherencyHeader (s,piSizeVar,
extern int ZEXPORT unzOpenCurrentFile (file)
unzFile file;
{
int err=UNZ_OK;
int err
#ifdef __WXDEBUG__
=UNZ_OK
#endif
;
int Store;
uInt iSizeVar;
unz_s* s;
@@ -989,9 +1004,11 @@ extern int ZEXPORT unzOpenCurrentFile (file)
pfile_in_zip_read_info->stream_initialised=0;
#ifdef __WXDEBUG__
if ((s->cur_file_info.compression_method!=0) &&
(s->cur_file_info.compression_method!=Z_DEFLATED))
err=UNZ_BADZIPFILE;
#endif
Store = s->cur_file_info.compression_method==0;
pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc;