--- a/misc/libphysfs/archiver_wad.c	Thu Oct 11 23:43:31 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,129 +0,0 @@
-/*
- * WAD support routines for PhysicsFS.
- *
- * This driver handles DOOM engine archives ("wads"). 
- * This format (but not this driver) was designed by id Software for use
- *  with the DOOM engine.
- * The specs of the format are from the unofficial doom specs v1.666
- * found here: http://www.gamers.org/dhs/helpdocs/dmsp1666.html
- * The format of the archive: (from the specs)
- *
- *  A WAD file has three parts:
- *  (1) a twelve-byte header
- *  (2) one or more "lumps"
- *  (3) a directory or "info table" that contains the names, offsets, and
- *      sizes of all the lumps in the WAD
- *
- *  The header consists of three four-byte parts:
- *    (a) an ASCII string which must be either "IWAD" or "PWAD"
- *    (b) a 4-byte (long) integer which is the number of lumps in the wad
- *    (c) a long integer which is the file offset to the start of
- *    the directory
- *
- *  The directory has one 16-byte entry for every lump. Each entry consists
- *  of three parts:
- *
- *    (a) a long integer, the file offset to the start of the lump
- *    (b) a long integer, the size of the lump in bytes
- *    (c) an 8-byte ASCII string, the name of the lump, padded with zeros.
- *        For example, the "DEMO1" entry in hexadecimal would be
- *        (44 45 4D 4F 31 00 00 00)
- * 
- * Note that there is no way to tell if an opened WAD archive is a
- *  IWAD or PWAD with this archiver.
- * I couldn't think of a way to provide that information, without being too
- *  hacky.
- * I don't think it's really that important though.
- *
- *
- * Please see the file LICENSE.txt in the source's root directory.
- *
- * This file written by Travis Wells, based on the GRP archiver by
- *  Ryan C. Gordon.
- */
-
-#define __PHYSICSFS_INTERNAL__
-#include "physfs_internal.h"
-
-#if PHYSFS_SUPPORTS_WAD
-
-static UNPKentry *wadLoadEntries(PHYSFS_Io *io, PHYSFS_uint32 fileCount)
-{
-    PHYSFS_uint32 directoryOffset;
-    UNPKentry *entries = NULL;
-    UNPKentry *entry = NULL;
-
-    BAIL_IF_MACRO(!__PHYSFS_readAll(io, &directoryOffset, 4), ERRPASS, 0);
-    directoryOffset = PHYSFS_swapULE32(directoryOffset);
-
-    BAIL_IF_MACRO(!io->seek(io, directoryOffset), ERRPASS, 0);
-
-    entries = (UNPKentry *) allocator.Malloc(sizeof (UNPKentry) * fileCount);
-    BAIL_IF_MACRO(!entries, PHYSFS_ERR_OUT_OF_MEMORY, NULL);
-
-    for (entry = entries; fileCount > 0; fileCount--, entry++)
-    {
-        if (!__PHYSFS_readAll(io, &entry->startPos, 4)) goto failed;
-        if (!__PHYSFS_readAll(io, &entry->size, 4)) goto failed;
-        if (!__PHYSFS_readAll(io, &entry->name, 8)) goto failed;
-
-        entry->name[8] = '\0'; /* name might not be null-terminated in file. */
-        entry->size = PHYSFS_swapULE32(entry->size);
-        entry->startPos = PHYSFS_swapULE32(entry->startPos);
-    } /* for */
-
-    return entries;
-
-failed:
-    allocator.Free(entries);
-    return NULL;
-} /* wadLoadEntries */
-
-
-static void *WAD_openArchive(PHYSFS_Io *io, const char *name, int forWriting)
-{
-    PHYSFS_uint8 buf[4];
-    UNPKentry *entries = NULL;
-    PHYSFS_uint32 count = 0;
-
-    assert(io != NULL);  /* shouldn't ever happen. */
-
-    BAIL_IF_MACRO(forWriting, PHYSFS_ERR_READ_ONLY, NULL);
-    BAIL_IF_MACRO(!__PHYSFS_readAll(io, buf, sizeof (buf)), ERRPASS, NULL);
-    if ((memcmp(buf, "IWAD", 4) != 0) && (memcmp(buf, "PWAD", 4) != 0))
-        BAIL_MACRO(PHYSFS_ERR_UNSUPPORTED, NULL);
-
-    BAIL_IF_MACRO(!__PHYSFS_readAll(io, &count, sizeof (count)), ERRPASS, NULL);
-    count = PHYSFS_swapULE32(count);
-
-    entries = wadLoadEntries(io, count);
-    BAIL_IF_MACRO(!entries, ERRPASS, NULL);
-    return UNPK_openArchive(io, entries, count);
-} /* WAD_openArchive */
-
-
-const PHYSFS_Archiver __PHYSFS_Archiver_WAD =
-{
-    CURRENT_PHYSFS_ARCHIVER_API_VERSION,
-    {
-        "WAD",
-        "DOOM engine format",
-        "Travis Wells <traviswells@mchsi.com>",
-        "http://www.3dmm2.com/doom/",
-        0,  /* supportsSymlinks */
-    },
-    WAD_openArchive,
-    UNPK_enumerateFiles,
-    UNPK_openRead,
-    UNPK_openWrite,
-    UNPK_openAppend,
-    UNPK_remove,
-    UNPK_mkdir,
-    UNPK_stat,
-    UNPK_closeArchive
-};
-
-#endif  /* defined PHYSFS_SUPPORTS_WAD */
-
-/* end of archiver_wad.c ... */
-