4 files changed, 6 insertions, 5 deletions
diff --git a/src/core/nginx.h b/src/core/nginx.h
index 44c870bed..d1a5693b6 100644
--- a/src/core/nginx.h
+++ b/src/core/nginx.h
@@ -8,7 +8,7 @@
 #define _NGINX_H_INCLUDED_
 
 
-#define NGINX_VER          "nginx/0.1.31"
+#define NGINX_VER          "nginx/0.1.32"
 
 #define NGINX_VAR          "NGINX"
 #define NGX_NEWPID_EXT     ".newbin"
diff --git a/src/core/ngx_inet.c b/src/core/ngx_inet.c
index 1ae7829fa..e7bdc410d 100644
--- a/src/core/ngx_inet.c
+++ b/src/core/ngx_inet.c
@@ -419,7 +419,7 @@ ngx_inet_parse_host_port(ngx_inet_upstream_t *u)
     u->host.data = url->data;
     u->host_header = *url;
 
-    for (/* void */; i < url->len; i++) {
+    for ( /* void */ ; i < url->len; i++) {
 
         if (url->data[i] == ':') {
             u->port_text.data = &url->data[i] + 1;
diff --git a/src/core/ngx_log.h b/src/core/ngx_log.h
index 5952b5243..df0d52517 100644
--- a/src/core/ngx_log.h
+++ b/src/core/ngx_log.h
@@ -130,6 +130,7 @@ void ngx_cdecl ngx_log_debug_core(ngx_log_t *log, ngx_err_t err,
 #define ngx_log_debug7  ngx_log_debug
 #define ngx_log_debug8  ngx_log_debug
 
+
 #else /* NO VARIADIC MACROS */
 
 #define ngx_log_debug0(level, log, err, fmt)                                  \
diff --git a/src/core/ngx_string.h b/src/core/ngx_string.h
index 24a237903..c72a776dc 100644
--- a/src/core/ngx_string.h
+++ b/src/core/ngx_string.h
@@ -59,12 +59,12 @@ typedef struct {
  * 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)
-#define ngx_memset(buf, c, n)     memset(buf, c, n)
+#define ngx_memzero(buf, n)       (void) memset(buf, 0, n)
+#define ngx_memset(buf, c, n)     (void) memset(buf, c, n)
 
 
 /* msvc and icc compile memcpy() to the inline "rep movs" */
-#define ngx_memcpy(dst, src, n)   memcpy(dst, src, n)
+#define ngx_memcpy(dst, src, n)   (void) memcpy(dst, src, n)
 #define ngx_cpymem(dst, src, n)   ((u_char *) memcpy(dst, src, n)) + (n)