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Diffstat (limited to 'compr_zlib.c')
-rw-r--r--compr_zlib.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/compr_zlib.c b/compr_zlib.c
index 167946e..d097693 100644
--- a/compr_zlib.c
+++ b/compr_zlib.c
@@ -44,17 +44,17 @@
#define min(x,y) ((x)<(y)?(x):(y))
- /* Plan: call deflate() with avail_in == *sourcelen,
- avail_out = *dstlen - 12 and flush == Z_FINISH.
- If it doesn't manage to finish, call it again with
- avail_in == 0 and avail_out set to the remaining 12
- bytes for it to clean up.
- Q: Is 12 bytes sufficient?
- */
+/* Plan: call deflate() with avail_in == *sourcelen,
+ avail_out = *dstlen - 12 and flush == Z_FINISH.
+ If it doesn't manage to finish, call it again with
+ avail_in == 0 and avail_out set to the remaining 12
+ bytes for it to clean up.
+Q: Is 12 bytes sufficient?
+ */
#define STREAM_END_SPACE 12
int jffs2_zlib_compress(unsigned char *data_in, unsigned char *cpage_out,
- uint32_t *sourcelen, uint32_t *dstlen, void *model)
+ uint32_t *sourcelen, uint32_t *dstlen, void *model)
{
z_stream strm;
int ret;
@@ -102,7 +102,7 @@ int jffs2_zlib_compress(unsigned char *data_in, unsigned char *cpage_out,
}
int jffs2_zlib_decompress(unsigned char *data_in, unsigned char *cpage_out,
- uint32_t srclen, uint32_t destlen, void *model)
+ uint32_t srclen, uint32_t destlen, void *model)
{
z_stream strm;
int ret;
@@ -125,24 +125,24 @@ int jffs2_zlib_decompress(unsigned char *data_in, unsigned char *cpage_out,
;
inflateEnd(&strm);
- return 0;
+ return 0;
}
static struct jffs2_compressor jffs2_zlib_comp = {
- .priority = JFFS2_ZLIB_PRIORITY,
- .name = "zlib",
- .disabled = 0,
- .compr = JFFS2_COMPR_ZLIB,
- .compress = &jffs2_zlib_compress,
- .decompress = &jffs2_zlib_decompress,
+ .priority = JFFS2_ZLIB_PRIORITY,
+ .name = "zlib",
+ .disabled = 0,
+ .compr = JFFS2_COMPR_ZLIB,
+ .compress = &jffs2_zlib_compress,
+ .decompress = &jffs2_zlib_decompress,
};
int jffs2_zlib_init(void)
{
- return jffs2_register_compressor(&jffs2_zlib_comp);
+ return jffs2_register_compressor(&jffs2_zlib_comp);
}
void jffs2_zlib_exit(void)
{
- jffs2_unregister_compressor(&jffs2_zlib_comp);
+ jffs2_unregister_compressor(&jffs2_zlib_comp);
}