unzip: latest greatest.

contrib/unzip/ioapi.c

@@ -10,11 +10,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#	ifdef ASSIMP_BUILD_NO_OWN_ZLIB
-#		include <zlib.h>
-#	else
-#		include "../zlib/zlib.h"
-#	endif
+#include "zlib.h"
 #include "ioapi.h"
 
 
@@ -33,40 +29,40 @@
 #define SEEK_SET    0
 #endif
 
-voidpf ZCALLBACK fopen_file_func (
+voidpf ZCALLBACK fopen_file_func OF((
    voidpf opaque,
    const char* filename,
-   int mode);
+   int mode));
 
-uLong ZCALLBACK fread_file_func (
+uLong ZCALLBACK fread_file_func OF((
    voidpf opaque,
    voidpf stream,
    void* buf,
-   uLong size);
+   uLong size));
 
-uLong ZCALLBACK fwrite_file_func (
+uLong ZCALLBACK fwrite_file_func OF((
    voidpf opaque,
    voidpf stream,
    const void* buf,
-   uLong size);
+   uLong size));
 
-long ZCALLBACK ftell_file_func (
+long ZCALLBACK ftell_file_func OF((
    voidpf opaque,
-   voidpf stream);
+   voidpf stream));
 
-long ZCALLBACK fseek_file_func (
+long ZCALLBACK fseek_file_func OF((
    voidpf opaque,
    voidpf stream,
    uLong offset,
-   int origin);
+   int origin));
 
-int ZCALLBACK fclose_file_func (
+int ZCALLBACK fclose_file_func OF((
    voidpf opaque,
-   voidpf stream);
+   voidpf stream));
 
-int ZCALLBACK ferror_file_func (
+int ZCALLBACK ferror_file_func OF((
    voidpf opaque,
-   voidpf stream);
+   voidpf stream));
 
 
 voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)

contrib/unzip/ioapi.h

@@ -35,13 +35,13 @@
 extern "C" {
 #endif
 
-typedef voidpf (ZCALLBACK *open_file_func) (voidpf opaque, const char* filename, int mode);
-typedef uLong  (ZCALLBACK *read_file_func) (voidpf opaque, voidpf stream, void* buf, uLong size);
-typedef uLong  (ZCALLBACK *write_file_func)(voidpf opaque, voidpf stream, const void* buf, uLong size);
-typedef long   (ZCALLBACK *tell_file_func) (voidpf opaque, voidpf stream);
-typedef long   (ZCALLBACK *seek_file_func) (voidpf opaque, voidpf stream, uLong offset, int origin);
-typedef int    (ZCALLBACK *close_file_func) (voidpf opaque, voidpf stream);
-typedef int    (ZCALLBACK *testerror_file_func) (voidpf opaque, voidpf stream);
+typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
+typedef uLong  (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+typedef uLong  (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
+typedef long   (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
+typedef long   (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
+typedef int    (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
+typedef int    (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
 
 typedef struct zlib_filefunc_def_s
 {
@@ -57,7 +57,7 @@ typedef struct zlib_filefunc_def_s
 
 
 
-void fill_fopen_filefunc (zlib_filefunc_def* pzlib_filefunc_def);
+void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
 
 #define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
 #define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))

contrib/unzip/unzip.c

@@ -38,7 +38,8 @@ woven in by Terry Thorsen 1/2003.
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include "./unzip.h"
+#include "zlib.h"
+#include "unzip.h"
 
 #ifdef STDC
 #  include <stddef.h>
@@ -162,10 +163,10 @@ typedef struct
 */
 
 
-local int unzlocal_getByte (
+local int unzlocal_getByte OF((
     const zlib_filefunc_def* pzlib_filefunc_def,
     voidpf filestream,
-    int *pi);
+    int *pi));
 
 local int unzlocal_getByte(pzlib_filefunc_def,filestream,pi)
     const zlib_filefunc_def* pzlib_filefunc_def;
@@ -192,10 +193,10 @@ local int unzlocal_getByte(pzlib_filefunc_def,filestream,pi)
 /* ===========================================================================
    Reads a long in LSB order from the given gz_stream. Sets
 */
-local int unzlocal_getShort (
+local int unzlocal_getShort OF((
     const zlib_filefunc_def* pzlib_filefunc_def,
     voidpf filestream,
-    uLong *pX);
+    uLong *pX));
 
 local int unzlocal_getShort (pzlib_filefunc_def,filestream,pX)
     const zlib_filefunc_def* pzlib_filefunc_def;
@@ -220,10 +221,10 @@ local int unzlocal_getShort (pzlib_filefunc_def,filestream,pX)
     return err;
 }
 
-local int unzlocal_getLong (
+local int unzlocal_getLong OF((
     const zlib_filefunc_def* pzlib_filefunc_def,
     voidpf filestream,
-    uLong *pX);
+    uLong *pX));
 
 local int unzlocal_getLong (pzlib_filefunc_def,filestream,pX)
     const zlib_filefunc_def* pzlib_filefunc_def;
@@ -323,9 +324,9 @@ extern int ZEXPORT unzStringFileNameCompare (fileName1,fileName2,iCaseSensitivit
   Locate the Central directory of a zipfile (at the end, just before
     the global comment)
 */
-local uLong unzlocal_SearchCentralDir (
+local uLong unzlocal_SearchCentralDir OF((
     const zlib_filefunc_def* pzlib_filefunc_def,
-    voidpf filestream);
+    voidpf filestream));
 
 local uLong unzlocal_SearchCentralDir(pzlib_filefunc_def,filestream)
     const zlib_filefunc_def* pzlib_filefunc_def;
@@ -562,7 +563,7 @@ local void unzlocal_DosDateToTmuDate (ulDosDate, ptm)
 /*
   Get Info about the current file in the zipfile, with internal only info
 */
-local int unzlocal_GetCurrentFileInfoInternal    (unzFile file,
+local int unzlocal_GetCurrentFileInfoInternal OF((unzFile file,
                                                   unz_file_info *pfile_info,
                                                   unz_file_info_internal
                                                   *pfile_info_internal,
@@ -571,7 +572,7 @@ local int unzlocal_GetCurrentFileInfoInternal    (unzFile file,
                                                   void *extraField,
                                                   uLong extraFieldBufferSize,
                                                   char *szComment,
-                                                  uLong commentBufferSize);
+                                                  uLong commentBufferSize));
 
 local int unzlocal_GetCurrentFileInfoInternal (file,
                                               pfile_info,
@@ -607,12 +608,10 @@ local int unzlocal_GetCurrentFileInfoInternal (file,
 
     /* we check the magic */
     if (err==UNZ_OK)
-    {
         if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
             err=UNZ_ERRNO;
         else if (uMagic!=0x02014b50)
             err=UNZ_BADZIPFILE;
-    }
 
     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&file_info.version) != UNZ_OK)
         err=UNZ_ERRNO;
@@ -689,12 +688,10 @@ local int unzlocal_GetCurrentFileInfoInternal (file,
             uSizeRead = extraFieldBufferSize;
 
         if (lSeek!=0)
-        {
             if (ZSEEK(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
                 lSeek=0;
             else
                 err=UNZ_ERRNO;
-        }
         if ((file_info.size_file_extra>0) && (extraFieldBufferSize>0))
             if (ZREAD(s->z_filefunc, s->filestream,extraField,uSizeRead)!=uSizeRead)
                 err=UNZ_ERRNO;
@@ -716,12 +713,10 @@ local int unzlocal_GetCurrentFileInfoInternal (file,
             uSizeRead = commentBufferSize;
 
         if (lSeek!=0)
-        {
             if (ZSEEK(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
                 lSeek=0;
             else
                 err=UNZ_ERRNO;
-        }
         if ((file_info.size_file_comment>0) && (commentBufferSize>0))
             if (ZREAD(s->z_filefunc, s->filestream,szComment,uSizeRead)!=uSizeRead)
                 err=UNZ_ERRNO;
@@ -982,13 +977,11 @@ local int unzlocal_CheckCurrentFileCoherencyHeader (s,piSizeVar,
 
 
     if (err==UNZ_OK)
-    {
         if (unzlocal_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
             err=UNZ_ERRNO;
         else if (uMagic!=0x04034b50)
             err=UNZ_BADZIPFILE;
-    }
-    
+
     if (unzlocal_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
         err=UNZ_ERRNO;
 /*
@@ -1246,7 +1239,7 @@ extern int ZEXPORT unzReadCurrentFile  (file, buf, len)
         return UNZ_PARAMERROR;
 
 
-    if (pfile_in_zip_read_info->read_buffer == NULL)
+    if ((pfile_in_zip_read_info->read_buffer == NULL))
         return UNZ_END_OF_LIST_OF_FILE;
     if (len==0)
         return 0;
@@ -1541,6 +1534,7 @@ extern int ZEXPORT unzGetGlobalComment (file, szComment, uSizeBuf)
     char *szComment;
     uLong uSizeBuf;
 {
+    int err=UNZ_OK;
     unz_s* s;
     uLong uReadThis ;
     if (file==NULL)

contrib/unzip/unzip.h

@@ -50,11 +50,7 @@ extern "C" {
 #endif
 
 #ifndef _ZLIB_H
-#	ifdef ASSIMP_BUILD_NO_OWN_ZLIB
-#		include <zlib.h>
-#	else
-#		include "../zlib/zlib.h"
-#	endif
+#include "zlib.h"
 #endif
 
 #ifndef _ZLIBIOAPI_H
@@ -123,9 +119,9 @@ typedef struct unz_file_info_s
     tm_unz tmu_date;
 } unz_file_info;
 
-extern int ZEXPORT unzStringFileNameCompare     (const char* fileName1,
+extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
                                                  const char* fileName2,
-                                                 int iCaseSensitivity);
+                                                 int iCaseSensitivity));
 /*
    Compare two filename (fileName1,fileName2).
    If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
@@ -136,7 +132,7 @@ extern int ZEXPORT unzStringFileNameCompare     (const char* fileName1,
 */
 
 
-extern unzFile ZEXPORT unzOpen (const char *path);
+extern unzFile ZEXPORT unzOpen OF((const char *path));
 /*
   Open a Zip file. path contain the full pathname (by example,
      on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
@@ -147,31 +143,31 @@ extern unzFile ZEXPORT unzOpen (const char *path);
        of this unzip package.
 */
 
-extern unzFile ZEXPORT unzOpen2    (const char *path,
-                                    zlib_filefunc_def* pzlib_filefunc_def);
+extern unzFile ZEXPORT unzOpen2 OF((const char *path,
+                                    zlib_filefunc_def* pzlib_filefunc_def));
 /*
    Open a Zip file, like unzOpen, but provide a set of file low level API
       for read/write the zip file (see ioapi.h)
 */
 
-extern int ZEXPORT unzClose (unzFile file);
+extern int ZEXPORT unzClose OF((unzFile file));
 /*
   Close a ZipFile opened with unzipOpen.
   If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
     these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
   return UNZ_OK if there is no problem. */
 
-extern int ZEXPORT unzGetGlobalInfo    (unzFile file,
-                                        unz_global_info *pglobal_info);
+extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
+                                        unz_global_info *pglobal_info));
 /*
   Write info about the ZipFile in the *pglobal_info structure.
   No preparation of the structure is needed
   return UNZ_OK if there is no problem. */
 
 
-extern int ZEXPORT unzGetGlobalComment    (unzFile file,
+extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
                                            char *szComment,
-                                           uLong uSizeBuf);
+                                           uLong uSizeBuf));
 /*
   Get the global comment string of the ZipFile, in the szComment buffer.
   uSizeBuf is the size of the szComment buffer.
@@ -182,22 +178,22 @@ extern int ZEXPORT unzGetGlobalComment    (unzFile file,
 /***************************************************************************/
 /* Unzip package allow you browse the directory of the zipfile */
 
-extern int ZEXPORT unzGoToFirstFile  (unzFile file);
+extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
 /*
   Set the current file of the zipfile to the first file.
   return UNZ_OK if there is no problem
 */
 
-extern int ZEXPORT unzGoToNextFile (unzFile file);
+extern int ZEXPORT unzGoToNextFile OF((unzFile file));
 /*
   Set the current file of the zipfile to the next file.
   return UNZ_OK if there is no problem
   return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
 */
 
-extern int ZEXPORT unzLocateFile (unzFile file,
+extern int ZEXPORT unzLocateFile OF((unzFile file,
                      const char *szFileName,
-                     int iCaseSensitivity);
+                     int iCaseSensitivity));
 /*
   Try locate the file szFileName in the zipfile.
   For the iCaseSensitivity signification, see unzStringFileNameCompare
@@ -227,14 +223,14 @@ extern int ZEXPORT unzGoToFilePos(
 
 /* ****************************************** */
 
-extern int ZEXPORT unzGetCurrentFileInfo (unzFile file,
+extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
                          unz_file_info *pfile_info,
                          char *szFileName,
                          uLong fileNameBufferSize,
                          void *extraField,
                          uLong extraFieldBufferSize,
                          char *szComment,
-                         uLong commentBufferSize);
+                         uLong commentBufferSize));
 /*
   Get Info about the current file
   if pfile_info!=NULL, the *pfile_info structure will contain somes info about
@@ -253,24 +249,24 @@ extern int ZEXPORT unzGetCurrentFileInfo (unzFile file,
    from it, and close it (you can close it before reading all the file)
    */
 
-extern int ZEXPORT unzOpenCurrentFile (unzFile file);
+extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
 /*
   Open for reading data the current file in the zipfile.
   If there is no error, the return value is UNZ_OK.
 */
 
-extern int ZEXPORT unzOpenCurrentFilePassword    (unzFile file,
-                                                  const char* password);
+extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file,
+                                                  const char* password));
 /*
   Open for reading data the current file in the zipfile.
   password is a crypting password
   If there is no error, the return value is UNZ_OK.
 */
 
-extern int ZEXPORT unzOpenCurrentFile2    (unzFile file,
+extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
                                            int* method,
                                            int* level,
-                                           int raw);
+                                           int raw));
 /*
   Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
     if raw==1
@@ -280,11 +276,11 @@ extern int ZEXPORT unzOpenCurrentFile2    (unzFile file,
          but you CANNOT set method parameter as NULL
 */
 
-extern int ZEXPORT unzOpenCurrentFile3    (unzFile file,
+extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
                                            int* method,
                                            int* level,
                                            int raw,
-                                           const char* password);
+                                           const char* password));
 /*
   Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
     if raw==1
@@ -295,15 +291,15 @@ extern int ZEXPORT unzOpenCurrentFile3    (unzFile file,
 */
 
 
-extern int ZEXPORT unzCloseCurrentFile (unzFile file);
+extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
 /*
   Close the file in zip opened with unzOpenCurrentFile
   Return UNZ_CRCERROR if all the file was read but the CRC is not good
 */
 
-extern int ZEXPORT unzReadCurrentFile (unzFile file,
+extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
                       voidp buf,
-                      unsigned len);
+                      unsigned len));
 /*
   Read bytes from the current file (opened by unzOpenCurrentFile)
   buf contain buffer where data must be copied
@@ -315,19 +311,19 @@ extern int ZEXPORT unzReadCurrentFile (unzFile file,
     (UNZ_ERRNO for IO error, or zLib error for uncompress error)
 */
 
-extern z_off_t ZEXPORT unztell (unzFile file);
+extern z_off_t ZEXPORT unztell OF((unzFile file));
 /*
   Give the current position in uncompressed data
 */
 
-extern int ZEXPORT unzeof (unzFile file);
+extern int ZEXPORT unzeof OF((unzFile file));
 /*
   return 1 if the end of file was reached, 0 elsewhere
 */
 
-extern int ZEXPORT unzGetLocalExtrafield    (unzFile file,
+extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
                                              voidp buf,
-                                             unsigned len);
+                                             unsigned len));
 /*
   Read extra field from the current file (opened by unzOpenCurrentFile)
   This is the local-header version of the extra field (sometimes, there is