resolver: fixed styles.

patches/nginx-1.13.6-resolver_conf_parsing.patch

@@ -1,5 +1,5 @@
 diff --git a/src/core/ngx_resolver.c b/src/core/ngx_resolver.c
-index cd55520c..d91c406c 100644
+index cd55520c..9156fadd 100644
 --- a/src/core/ngx_resolver.c
 +++ b/src/core/ngx_resolver.c
 @@ -5,6 +5,7 @@
@@ -25,7 +25,7 @@ index cd55520c..d91c406c 100644
  
  typedef struct {
      u_char  ident_hi;
-@@ -131,6 +140,180 @@ static ngx_resolver_node_t *ngx_resolver_lookup_addr6(ngx_resolver_t *r,
+@@ -131,6 +140,182 @@ static ngx_resolver_node_t *ngx_resolver_lookup_addr6(ngx_resolver_t *r,
  #endif
  
  
@@ -127,15 +127,17 @@ index cd55520c..d91c406c 100644
 +                ngx_memzero(&u, sizeof(ngx_url_t));
 +
 +                u.url.data = buf + address;
-+                u.url.len = i == n - 1 ? n - address : i - address;
++                u.url.len = (i == n - 1) ? n - address : i - address;
 +                u.default_port = 53;
 +
 +                /* IPv6? */
-+                if (ngx_strlchr(u.url.data, u.url.data + u.url.len, ':') != NULL) {
++                if (ngx_strlchr(u.url.data, u.url.data + u.url.len,
++                                ':') != NULL)
++                {
 +                    if (u.url.len + 2 > sizeof(ipv6_buf)) {
 +                        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+                                           "IPv6 resolver address is too long: \"%V\"",
-+                                           &u.url);
++                                           "IPv6 resolver address is too long:"
++                                           " \"%V\"", &u.url);
 +
 +                        return NGX_ERROR;
 +                    }
@@ -206,7 +208,7 @@ index cd55520c..d91c406c 100644
  ngx_resolver_t *
  ngx_resolver_create(ngx_conf_t *cf, ngx_str_t *names, ngx_uint_t n)
  {
-@@ -246,6 +429,35 @@ ngx_resolver_create(ngx_conf_t *cf, ngx_str_t *names, ngx_uint_t n)
+@@ -246,6 +431,37 @@ ngx_resolver_create(ngx_conf_t *cf, ngx_str_t *names, ngx_uint_t n)
          }
  #endif
  
@@ -214,8 +216,10 @@ index cd55520c..d91c406c 100644
 +
 +            if (ngx_strcmp(&names[i].data[6], "on") == 0) {
 +                if (ngx_resolver_read_resolv_conf(cf, r,
-+                                                  (u_char *) NGX_RESOLVER_FILE_NAME,
-+                                                  sizeof(NGX_RESOLVER_FILE_NAME) - 1)
++                                                  (u_char *)
++                                                  NGX_RESOLVER_FILE_NAME,
++                                                  sizeof(NGX_RESOLVER_FILE_NAME)
++                                                  - 1)
 +                    != NGX_OK)
 +                {
 +                    ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,