From 5b76466c6b9063e2c5982423962a16f7319c81f8 Mon Sep 17 00:00:00 2001
From: Matthias Loy <matthias.loy@hbm.com>
Date: Mon, 14 May 2018 09:21:19 +0200
Subject: [PATCH] Replace "FALLTHROUGH" with "fall through".

GCC 7 does not accept "FALLTHROUGH" as a keyword to omit implicit
fall through warning "fall through" is recognized

Fixes: https://github.com/nodejs/http-parser/issues/420
PR-URL: https://github.com/nodejs/http-parser/pull/428
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
---
 http_parser.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/http_parser.c b/http_parser.c
index 6a9b1b4..db0830a 100644
--- a/http_parser.c
+++ b/http_parser.c
@@ -542,7 +542,7 @@ parse_url_char(enum state s, const char ch)
         return s_dead;
       }
 
-    /* FALLTHROUGH */
+    /* fall through */
     case s_req_server_start:
     case s_req_server:
       if (ch == '/') {
@@ -1379,7 +1379,7 @@ reexecute:
           break;
         }
 
-        /* FALLTHROUGH */
+        /* fall through */
 
       case s_header_value_start:
       {
@@ -1507,7 +1507,7 @@ reexecute:
             case h_content_length:
               if (ch == ' ') break;
               h_state = h_content_length_num;
-              /* FALLTHROUGH */
+              /* fall through */
 
             case h_content_length_num:
             {
@@ -1779,7 +1779,7 @@ reexecute:
             case 2:
               parser->upgrade = 1;
 
-            /* FALLTHROUGH */
+              /* fall through */
             case 1:
               parser->flags |= F_SKIPBODY;
               break;
@@ -2177,7 +2177,7 @@ http_parse_host_char(enum http_host_state s, const char ch) {
         return s_http_host;
       }
 
-    /* FALLTHROUGH */
+    /* fall through */
     case s_http_host_v6_end:
       if (ch == ':') {
         return s_http_host_port_start;
@@ -2190,7 +2190,7 @@ http_parse_host_char(enum http_host_state s, const char ch) {
         return s_http_host_v6_end;
       }
 
-    /* FALLTHROUGH */
+    /* fall through */
     case s_http_host_v6_start:
       if (IS_HEX(ch) || ch == ':' || ch == '.') {
         return s_http_host_v6;
@@ -2206,7 +2206,7 @@ http_parse_host_char(enum http_host_state s, const char ch) {
         return s_http_host_v6_end;
       }
 
-    /* FALLTHROUGH */
+    /* fall through */
     case s_http_host_v6_zone_start:
       /* RFC 6874 Zone ID consists of 1*( unreserved / pct-encoded) */
       if (IS_ALPHANUM(ch) || ch == '%' || ch == '.' || ch == '-' || ch == '_' ||
@@ -2356,7 +2356,7 @@ http_parser_parse_url(const char *buf, size_t buflen, int is_connect,
       case s_req_server_with_at:
         found_at = 1;
 
-      /* FALLTHROUGH */
+      /* fall through */
       case s_req_server:
         uf = UF_HOST;
         break;