4 files changed, 0 insertions, 7 deletions
diff --git a/lib/zlib/deflate.c b/lib/zlib/deflate.c
index 7e1ed4f9b20..af7542cc9a8 100644
--- a/lib/zlib/deflate.c
+++ b/lib/zlib/deflate.c
@@ -164,7 +164,6 @@ struct static_tree_desc_s {int dummy;}; /* for buggy compilers */
  */
 #define UPDATE_HASH(s,h,c) (h = (((h)<<s->hash_shift) ^ (c)) & s->hash_mask)
 
-
 /* ===========================================================================
  * Insert string str in the dictionary and set match_head to the previous head
  * of the hash chain (the most recent string with same hash key). Return
@@ -966,7 +965,6 @@ int ZEXPORT deflateCopy (dest, source)
     deflate_state *ds;
     deflate_state *ss;
 
-
     if (source == Z_NULL || dest == Z_NULL || source->state == Z_NULL) {
         return Z_STREAM_ERROR;
     }
diff --git a/lib/zlib/deflate.h b/lib/zlib/deflate.h
index 4c53b94af0b..b4a4634ec78 100644
--- a/lib/zlib/deflate.h
+++ b/lib/zlib/deflate.h
@@ -57,7 +57,6 @@
 #define FINISH_STATE 666
 /* Stream status */
 
-
 /* Data structure describing a single value and its code string. */
 typedef struct ct_data_s {
     union {
@@ -269,7 +268,6 @@ typedef struct internal_state {
  */
 #define put_byte(s, c) {s->pending_buf[s->pending++] = (c);}
 
-
 #define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
 /* Minimum amount of lookahead, except at the end of the input file.
  * See deflate.c for comments about the MIN_MATCH+1.
diff --git a/lib/zlib/trees.c b/lib/zlib/trees.c
index e040617686a..569d44351e5 100644
--- a/lib/zlib/trees.c
+++ b/lib/zlib/trees.c
@@ -231,7 +231,6 @@ local void send_bits(s, value, length)
 }
 #endif /* DEBUG */
 
-
 /* the arguments must not have side effects */
 
 /* ===========================================================================
@@ -431,7 +430,6 @@ local void init_block(s)
 #define SMALLEST 1
 /* Index within the heap array of least frequent node in the Huffman tree */
 
-
 /* ===========================================================================
  * Remove the smallest element from the heap and recreate the heap with
  * one less element. Updates heap and heap_len.
diff --git a/lib/zlib/zutil.h b/lib/zlib/zutil.h
index e63bf68653f..c0c04196a02 100644
--- a/lib/zlib/zutil.h
+++ b/lib/zlib/zutil.h
@@ -114,7 +114,6 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
 #  define Tracecv(c,x)
 #endif
 
-
 voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size));
 void   zcfree  OF((voidpf opaque, voidpf ptr, unsigned size));