Revert "libsparse: Add sparse typed callback"

This reverts commit db69f0d47f3ccb3ff656c56fe2b68aaf5ab853f6.

Reason for revert: Broke the build:

In file included from system/core/libsparse/sparse.cpp:26:
system/core/libsparse/output_file.h:34:72: error: unknown type name 'off64_t'; did you mean 'off_t'?
int (*skip_write)(void*, off64_t), void* priv,
^~~~~~~
off_t
/Applications/Xcode6.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/sys/_types/_off_t.h:30:25: note: 'off_t' declared here
typedef __darwin_off_t off_t;
^
1 error generated.

Bug: 78793464
Change-Id: I0f8bc4e9aa2f74612bfd8721d00d961e3f7e695f

1 files changed, 0 insertions, 31 deletions

diff --git a/libsparse/include/sparse/sparse.h b/libsparse/include/sparse/sparse.h
index 586578633..3d5fb0c53 100644
--- a/libsparse/include/sparse/sparse.h
+++ b/libsparse/include/sparse/sparse.h
@@ -210,37 +210,6 @@ int sparse_file_callback(struct sparse_file *s, bool sparse, bool crc,
 		int (*write)(void *priv, const void *data, size_t len), void *priv);
 
 /**
- * sparse_file_callback_typed - call a callback for blocks based on type
- *
- * @s - sparse file cookie
- * @sparse - write in the Android sparse file format
- * @data_write - function to call for data blocks. must not be null
- * @fd_write - function to call for fd blocks
- * @fill_write - function to call for fill blocks
- * @skip_write - function to call for skip blocks
- * @priv - value that will be passed as the first argument to each write
- *
- * Writes a sparse file by calling callback functions.  If sparse is true, the
- * file will be written in the Android sparse file format, and fill and skip blocks
- * along with metadata will be written with data_write. If sparse is false, the file
- * will be expanded into normal format and fill and skip blocks will be written with
- * the given callbacks.
- * If a callback function is provided, the library will not unroll data into a buffer,
- * and will instead pass it directly to the caller for custom implementation. If a
- * callback is not provided, that type of block will be converted into a void* and
- * written with data_write. If no callbacks other than data are provided, the behavior
- * is the same as sparse_file_callback(). The callback should return negative on error,
- * 0 on success.
- *
- * Returns 0 on success, negative errno on error.
- */
-int sparse_file_callback_typed(struct sparse_file* s, bool sparse,
-                               int (*data_write)(void* priv, const void* data, size_t len),
-                               int (*fd_write)(void* priv, int fd, size_t len),
-                               int (*fill_write)(void* priv, uint32_t fill_val, size_t len),
-                               int (*skip_write)(void* priv, int64_t len), void* priv);
-
-/**
  * sparse_file_foreach_chunk - call a callback for data blocks in sparse file
  *
  * @s - sparse file cookie