nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files

44 files changed, 280 insertions, 119 deletions

diff --git a/src/core/nginx.c b/src/core/nginx.c
index e9046fd95..920b60163 100644
--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/core/nginx.h b/src/core/nginx.h
index 769a9bf41..c53ad7a54 100644
--- a/src/core/nginx.h
+++ b/src/core/nginx.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGINX_H_INCLUDED_
 #define _NGINX_H_INCLUDED_
 
diff --git a/src/core/ngx_array.c b/src/core/ngx_array.c
index 8ecb83f86..0bc25a931 100644
--- a/src/core/ngx_array.c
+++ b/src/core/ngx_array.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_array.h b/src/core/ngx_array.h
index a6a1c8aea..6a2fe0357 100644
--- a/src/core/ngx_array.h
+++ b/src/core/ngx_array.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_ARRAY_H_INCLUDED_
 #define _NGX_ARRAY_H_INCLUDED_
 
diff --git a/src/core/ngx_buf.c b/src/core/ngx_buf.c
index 16398a638..ca64783e7 100644
--- a/src/core/ngx_buf.c
+++ b/src/core/ngx_buf.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_buf.h b/src/core/ngx_buf.h
index 1927ed415..fa2a544d0 100644
--- a/src/core/ngx_buf.h
+++ b/src/core/ngx_buf.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_BUF_H_INCLUDED_
 #define _NGX_BUF_H_INCLUDED_
 
@@ -6,46 +12,9 @@
 #include <ngx_core.h>
 
 
-#if 0
-/* the buf type */
-
-/* the buf's content is in memory */
-#define NGX_HUNK_IN_MEMORY    0x0001
-/* the buf's content can be changed */
-#define NGX_HUNK_TEMP         0x0002
-/* the buf's content is in cache and can not be changed */
-#define NGX_HUNK_MEMORY       0x0004
-#define NGX_HUNK_MMAP         0x0008
-
-/* the buf's content is recycled */
-#define NGX_HUNK_RECYCLED     0x0010
-
-/* the buf's content is in a file */
-#define NGX_HUNK_FILE         0x0020
-
-#define NGX_HUNK_STORAGE      (NGX_HUNK_IN_MEMORY                            \
-                               |NGX_HUNK_TEMP|NGX_HUNK_MEMORY|NGX_HUNK_MMAP  \
-                               |NGX_HUNK_RECYCLED|NGX_HUNK_FILE)
-
-/* the buf flags */
+typedef void *            ngx_buf_tag_t;
 
-/* in thread state flush means to write the buf completely before return */
-/* in event state flush means to start to write the buf */
-#define NGX_HUNK_FLUSH        0x0100
-
-/* the last buf */
-#define NGX_HUNK_LAST         0x0200
-
-
-#define NGX_HUNK_PREREAD      0x2000
-#define NGX_HUNK_LAST_SHADOW  0x4000
-#define NGX_HUNK_TEMP_FILE    0x8000
-#endif
-
-
-typedef void *                   ngx_buf_tag_t;
-
-typedef struct ngx_buf_s         ngx_buf_t;
+typedef struct ngx_buf_s  ngx_buf_t;
 
 struct ngx_buf_s {
     u_char          *pos;
@@ -61,17 +30,18 @@ struct ngx_buf_s {
     ngx_buf_t       *shadow;
 
 
-    /* the buf's content can be changed */
+    /* the buf's content could be changed */
     unsigned         temporary:1;
 
     /*
      * the buf's content is in a memory cache or in a read only memory
-     * and can not be changed
+     * and must not be changed
      */
     unsigned         memory:1;
 
-    /* the buf's content is mmap()ed and can not be changed */
+    /* the buf's content is mmap()ed and must not be changed */
     unsigned         mmap:1;
+
     unsigned         recycled:1;
     unsigned         in_file:1;
     unsigned         flush:1;
diff --git a/src/core/ngx_conf_file.c b/src/core/ngx_conf_file.c
index e0fec6fa0..99c5df1cf 100644
--- a/src/core/ngx_conf_file.c
+++ b/src/core/ngx_conf_file.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_conf_file.h b/src/core/ngx_conf_file.h
index d2c76131a..567c86cfd 100644
--- a/src/core/ngx_conf_file.h
+++ b/src/core/ngx_conf_file.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_HTTP_CONF_FILE_H_INCLUDED_
 #define _NGX_HTTP_CONF_FILE_H_INCLUDED_
 
diff --git a/src/core/ngx_config.h b/src/core/ngx_config.h
index 63a42efd1..f23176dba 100644
--- a/src/core/ngx_config.h
+++ b/src/core/ngx_config.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_CONFIG_H_INCLUDED_
 #define _NGX_CONFIG_H_INCLUDED_
 
@@ -116,5 +122,10 @@ typedef long               ngx_flag_t;
 #define INET_ADDRSTRLEN  16
 #endif
 
+#define NGX_MAXHOSTNAMELEN 64
+/*
+#define NGX_MAXHOSTNAMELEN MAXHOSTNAMELEN
+*/
+
 
 #endif /* _NGX_CONFIG_H_INCLUDED_ */
diff --git a/src/core/ngx_connection.c b/src/core/ngx_connection.c
index 5fc99b39e..5b663740a 100644
--- a/src/core/ngx_connection.c
+++ b/src/core/ngx_connection.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/core/ngx_connection.h b/src/core/ngx_connection.h
index fbfe67fd2..a9250848d 100644
--- a/src/core/ngx_connection.h
+++ b/src/core/ngx_connection.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_CONNECTION_H_INCLUDED_
 #define _NGX_CONNECTION_H_INCLUDED_
 
diff --git a/src/core/ngx_core.h b/src/core/ngx_core.h
index 0a12fb21a..671956e33 100644
--- a/src/core/ngx_core.h
+++ b/src/core/ngx_core.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_CORE_H_INCLUDED_
 #define _NGX_CORE_H_INCLUDED_
 
@@ -70,11 +76,4 @@ typedef void (*ngx_event_handler_pt)(ngx_event_t *ev);
 #define CRLF   "\x0d\x0a"
 
 
-
-#define NGX_MAXHOSTNAMELEN 64
-/*
-#define NGX_MAXHOSTNAMELEN MAXHOSTNAMELEN
-*/
-
-
 #endif /* _NGX_CORE_H_INCLUDED_ */
diff --git a/src/core/ngx_crc.h b/src/core/ngx_crc.h
index c6234c37a..208001d48 100644
--- a/src/core/ngx_crc.h
+++ b/src/core/ngx_crc.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_CRC_H_INCLUDED_
 #define _NGX_CRC_H_INCLUDED_
 
@@ -9,9 +15,10 @@ ngx_inline static uint32_t ngx_crc(char *data, size_t len)
     uint32_t  sum;
 
     for (sum = 0; len; len--) {
+
         /*
          * gcc 2.95.2 x86 and icc 7.1.006 compile that operator
-         *                                into the single rol opcode.
+         *                                into the single "rol" opcode.
          * msvc 6.0sp2 compiles it into four opcodes.
          */
         sum = sum >> 1 | sum << 31;
diff --git a/src/core/ngx_cycle.c b/src/core/ngx_cycle.c
index e5b30b100..86528ba1e 100644
--- a/src/core/ngx_cycle.c
+++ b/src/core/ngx_cycle.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/core/ngx_cycle.h b/src/core/ngx_cycle.h
index 1b24dd333..f1e88b1ed 100644
--- a/src/core/ngx_cycle.h
+++ b/src/core/ngx_cycle.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_CYCLE_H_INCLUDED_
 #define _NGX_CYCLE_H_INCLUDED_
 
diff --git a/src/core/ngx_file.c b/src/core/ngx_file.c
index ef92a0ab1..7ae77de6e 100644
--- a/src/core/ngx_file.c
+++ b/src/core/ngx_file.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_file.h b/src/core/ngx_file.h
index db46d5408..d6ca67db0 100644
--- a/src/core/ngx_file.h
+++ b/src/core/ngx_file.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_FILE_H_INCLUDED_
 #define _NGX_FILE_H_INCLUDED_
 
diff --git a/src/core/ngx_garbage_collector.c b/src/core/ngx_garbage_collector.c
index 924f11add..ea2529aad 100644
--- a/src/core/ngx_garbage_collector.c
+++ b/src/core/ngx_garbage_collector.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_garbage_collector.h>
diff --git a/src/core/ngx_garbage_collector.h b/src/core/ngx_garbage_collector.h
index 5bc8471dc..b445944e9 100644
--- a/src/core/ngx_garbage_collector.h
+++ b/src/core/ngx_garbage_collector.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_GARBAGE_COLLECTOR_H_INCLUDED_
 #define _NGX_GARBAGE_COLLECTOR_H_INCLUDED_
 
diff --git a/src/core/ngx_inet.c b/src/core/ngx_inet.c
index 94d0c72e5..5000ee076 100644
--- a/src/core/ngx_inet.c
+++ b/src/core/ngx_inet.c
@@ -1,4 +1,10 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_inet.h b/src/core/ngx_inet.h
index dbdf6f0b3..5e30c9e33 100644
--- a/src/core/ngx_inet.h
+++ b/src/core/ngx_inet.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_INET_H_INCLUDED_
 #define _NGX_INET_H_INCLUDED_
 
diff --git a/src/core/ngx_list.c b/src/core/ngx_list.c
index 885f8f508..85e3b6459 100644
--- a/src/core/ngx_list.c
+++ b/src/core/ngx_list.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_list.h b/src/core/ngx_list.h
index f43f235e5..b65eff361 100644
--- a/src/core/ngx_list.h
+++ b/src/core/ngx_list.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_LIST_H_INCLUDED_
 #define _NGX_LIST_H_INCLUDED_
 
diff --git a/src/core/ngx_log.c b/src/core/ngx_log.c
index e542920d4..b23d8bba1 100644
--- a/src/core/ngx_log.c
+++ b/src/core/ngx_log.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_log.h b/src/core/ngx_log.h
index 45ab6e07c..782d28ae8 100644
--- a/src/core/ngx_log.h
+++ b/src/core/ngx_log.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_LOG_H_INCLUDED_
 #define _NGX_LOG_H_INCLUDED_
 
@@ -24,8 +30,8 @@
 #define NGX_LOG_DEBUG_IMAP        0x200
 
 /*
- * after the adding a new debug level do not forget to update
- * debug_levels[] in src/core/ngx_log.c
+ * do not forget to update debug_levels[] in src/core/ngx_log.c
+ * after the adding a new debug level
  */
 
 #define NGX_LOG_DEBUG_FIRST       NGX_LOG_DEBUG_CORE
@@ -34,50 +40,6 @@
 #define NGX_LOG_DEBUG_ALL         0x7ffffff0
 
 
-/*
-    "[%time] [%level] %pid#%tid: %message:(%errno)%errstr, while %action"
-        " %peer and while processing %context"
-
-    ----
-    message = "recv() failed";
-    errno = 32;
-    action = "reading request headers from client";
-    peer = "192.168.1.1";
-    context = "URL /"
-
-    "[2002/08/20 12:00:00] [error] 412#3: recv() failed (32: Broken pipe)"
-    " while reading request headers from client 192.168.1.1"
-    " and while processing URL /"
-
-    ----
-    message = "recv() failed";
-    errno = 32;
-    ngx_http_proxy_error_context_t:
-        action = "reading headers from server %s for client %s and "
-                 "while processing %s"
-        backend = "127.0.0.1";
-        peer = "192.168.1.1";
-        context = "URL /"
-
-    "[2002/08/20 12:00:00] [error] 412#3: recv() failed (32: Broken pipe)"
-    " while reading headers from backend 127.0.0.1"
-    " for client 192.168.1.1 and while processing URL /"
-
-    ----
-    "[alert] 412#3: ngx_alloc: malloc() 102400 bytes failed (12: Cannot "
-    "allocate memory) while reading request headers from client 192.168.1.1"
-    " and while processing URL /"
-
-
-    OLD:
-    "... while ", action = "reading client request headers"
-    "... while reading client request headers"
-    "... while ", action = "reading client request headers"
-                  context: pop3 user account
-    "... while reading client command for 'john_doe'"
-*/
-
-
 typedef size_t  (*ngx_log_handler_pt) (void *ctx, char *buf, size_t len);
 
 
@@ -88,7 +50,7 @@ struct ngx_log_s {
     ngx_log_handler_pt   handler;
 };
 
-#define MAX_ERROR_STR	2048
+#define MAX_ERROR_STR	 2048
 
 
 /*********************************/
diff --git a/src/core/ngx_output_chain.c b/src/core/ngx_output_chain.c
index 8efd369ed..f40dfd313 100644
--- a/src/core/ngx_output_chain.c
+++ b/src/core/ngx_output_chain.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>
diff --git a/src/core/ngx_palloc.c b/src/core/ngx_palloc.c
index 132eb70d7..47f9a8645 100644
--- a/src/core/ngx_palloc.c
+++ b/src/core/ngx_palloc.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_palloc.h b/src/core/ngx_palloc.h
index 1700efb45..3a3f244b3 100644
--- a/src/core/ngx_palloc.h
+++ b/src/core/ngx_palloc.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_PALLOC_H_INCLUDED_
 #define _NGX_PALLOC_H_INCLUDED_
 
@@ -8,7 +14,7 @@
 
 /*
  * NGX_MAX_ALLOC_FROM_POOL should be (ngx_page_size - 1), i.e. 4095 on x86.
- * On FreeBSD 5.x it allows to use zero copy send.
+ * On FreeBSD 5.x it allows to use the zero copy sending.
  * On Windows NT it decreases a number of locked pages in a kernel.
  */
 #define NGX_MAX_ALLOC_FROM_POOL  (ngx_pagesize - 1)
diff --git a/src/core/ngx_parse.c b/src/core/ngx_parse.c
index 9d62f703b..8edcc5a61 100644
--- a/src/core/ngx_parse.c
+++ b/src/core/ngx_parse.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_parse.h b/src/core/ngx_parse.h
index 630cabecc..1423a97a3 100644
--- a/src/core/ngx_parse.h
+++ b/src/core/ngx_parse.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_PARSE_H_INCLUDED_
 #define _NGX_PARSE_H_INCLUDED_
 
diff --git a/src/core/ngx_radix_tree.c b/src/core/ngx_radix_tree.c
index 5c7a801d8..15949e5e1 100644
--- a/src/core/ngx_radix_tree.c
+++ b/src/core/ngx_radix_tree.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_radix_tree.h b/src/core/ngx_radix_tree.h
index a5b8c6243..2e3319b36 100644
--- a/src/core/ngx_radix_tree.h
+++ b/src/core/ngx_radix_tree.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_RADIX_TREE_H_INCLUDED_
 #define _NGX_RADIX_TREE_H_INCLUDED_
 
diff --git a/src/core/ngx_rbtree.c b/src/core/ngx_rbtree.c
index 083ec10f8..f3c7ac9d4 100644
--- a/src/core/ngx_rbtree.c
+++ b/src/core/ngx_rbtree.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_rbtree.h b/src/core/ngx_rbtree.h
index 04d762292..47ced3ea2 100644
--- a/src/core/ngx_rbtree.h
+++ b/src/core/ngx_rbtree.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_RBTREE_H_INCLUDED_
 #define _NGX_RBTREE_H_INCLUDED_
 
diff --git a/src/core/ngx_regex.c b/src/core/ngx_regex.c
index f4d827d83..9cae52a89 100644
--- a/src/core/ngx_regex.c
+++ b/src/core/ngx_regex.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_regex.h b/src/core/ngx_regex.h
index 3a99a2f36..1d19686af 100644
--- a/src/core/ngx_regex.h
+++ b/src/core/ngx_regex.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_REGEX_H_INCLUDED_
 #define _NGX_REGEX_H_INCLUDED_
 
diff --git a/src/core/ngx_slab.c b/src/core/ngx_slab.c
index dad726530..93d7565f6 100644
--- a/src/core/ngx_slab.c
+++ b/src/core/ngx_slab.c
@@ -1,8 +1,11 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
 
-void *ngx_slab_alloc(ngx_slab_pool_t *pool, size_t size)
-{
 
 
+void *ngx_slab_alloc(ngx_slab_pool_t *pool, size_t size)
+{
    return NULL;
 }
diff --git a/src/core/ngx_slab.h b/src/core/ngx_slab.h
index 11b249aee..0ae71004a 100644
--- a/src/core/ngx_slab.h
+++ b/src/core/ngx_slab.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_SLAB_H_INCLUDED_
 #define _NGX_SLAB_H_INCLUDED_
 
diff --git a/src/core/ngx_spinlock.c b/src/core/ngx_spinlock.c
index 4de23c13b..16e6a5c81 100644
--- a/src/core/ngx_spinlock.c
+++ b/src/core/ngx_spinlock.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_string.c b/src/core/ngx_string.c
index 4cdb267dd..21de8916b 100644
--- a/src/core/ngx_string.c
+++ b/src/core/ngx_string.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
diff --git a/src/core/ngx_string.h b/src/core/ngx_string.h
index 6b22a67ba..447542508 100644
--- a/src/core/ngx_string.h
+++ b/src/core/ngx_string.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_STRING_H_INCLUDED_
 #define _NGX_STRING_H_INCLUDED_
 
@@ -19,48 +25,47 @@ typedef struct {
 #if (WIN32)
 
 #define ngx_strncasecmp(s1, s2, n)                                           \
-                          strnicmp((const char *) s1, (const char *) s2, n)
+                           strnicmp((const char *) s1, (const char *) s2, n)
 #define ngx_strcasecmp(s1, s2)                                               \
-                          stricmp((const char *) s1, (const char *) s2)
+                           stricmp((const char *) s1, (const char *) s2)
 
-#define ngx_snprintf              _snprintf
-#define ngx_vsnprintf             _vsnprintf
+#define ngx_snprintf       _snprintf
+#define ngx_vsnprintf      _vsnprintf
 
 #else
 
 #define ngx_strncasecmp(s1, s2, n)                                           \
-                          strncasecmp((const char *) s1, (const char *) s2, n)
+                           strncasecmp((const char *) s1, (const char *) s2, n)
 #define ngx_strcasecmp(s1, s2)                                               \
-                          strcasecmp((const char *) s1, (const char *) s2)
+                           strcasecmp((const char *) s1, (const char *) s2)
 
-#define ngx_snprintf              snprintf
-#define ngx_vsnprintf             vsnprintf
+#define ngx_snprintf       snprintf
+#define ngx_vsnprintf      vsnprintf
 
 #endif
 
 
 #define ngx_strncmp(s1, s2, n)                                               \
-                          strncmp((const char *) s1, (const char *) s2, n)
+                            strncmp((const char *) s1, (const char *) s2, n)
 
 /* msvc and icc compile strcmp() to inline loop */
-#define ngx_strcmp(s1, s2)        strcmp((const char *) s1, (const char *) s2)
+#define ngx_strcmp(s1, s2)  strcmp((const char *) s1, (const char *) s2)
 
-#define ngx_strstr(s1, s2)        strstr((const char *) s1, (const char *) s2)
-#define ngx_strlen(s)             strlen((const char *) s)
+#define ngx_strstr(s1, s2)  strstr((const char *) s1, (const char *) s2)
+#define ngx_strlen(s)       strlen((const char *) s)
 
 /*
- * msvc and icc compile memset() to inline "rep stos"
- * while ZeroMemory and bzero are calls.
- *
- * icc can also inline mov's of a zeroed register for small blocks.
+ * msvc and icc compile memset() to the inline "rep stos"
+ * while ZeroMemory() and bzero() are the calls.
+ * icc may also inline several mov's of a zeroed register for small blocks.
  */
 #define ngx_memzero(buf, n)       memset(buf, 0, n)
 
-/* msvc and icc compile memcpy() to inline "rep movs" */
+/* msvc and icc compile memcpy() to the inline "rep movs" */
 #define ngx_memcpy(dst, src, n)   memcpy(dst, src, n)
 #define ngx_cpymem(dst, src, n)   ((u_char *) memcpy(dst, src, n)) + n
 
-/* msvc and icc compile memcmp() to inline loop */
+/* msvc and icc compile memcmp() to the inline loop */
 #define ngx_memcmp                memcmp
 
 u_char *ngx_cpystrn(u_char *dst, u_char *src, size_t n);
diff --git a/src/core/ngx_table.h b/src/core/ngx_table.h
index f49ec3af5..7315ea3a7 100644
--- a/src/core/ngx_table.h
+++ b/src/core/ngx_table.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_TABLE_H_INCLUDED_
 #define _NGX_TABLE_H_INCLUDED_
 
diff --git a/src/core/ngx_times.c b/src/core/ngx_times.c
index b6d5a3f1d..90ceaaeab 100644
--- a/src/core/ngx_times.c
+++ b/src/core/ngx_times.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 
@@ -12,7 +17,7 @@ static ngx_int_t  ngx_gmtoff;
 
 
 /*
- * In the threaded mode only one thread updates cached time and strings
+ * In the threaded mode only one thread updates the cached time and strings
  * and these operations are protected by the mutex.  The reading of the cached
  * time and strings is not protected by the mutex.  To avoid the race
  * conditions for non-atomic values we use the NGX_TIME_SLOTS slots to store
@@ -290,6 +295,7 @@ void ngx_gmtime(time_t t, ngx_tm_t *tp)
     mon += 2;
 
     if (yday >= 306) {
+
         /*
          * there is no "yday" in Win32 SYSTEMTIME
          *
diff --git a/src/core/ngx_times.h b/src/core/ngx_times.h
index 426040577..5384b5319 100644
--- a/src/core/ngx_times.h
+++ b/src/core/ngx_times.h
@@ -1,3 +1,9 @@
+
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #ifndef _NGX_TIMES_H_INCLUDED_
 #define _NGX_TIMES_H_INCLUDED_