From 47deaa73f653f03e52ef2390f4cc8bfa8d92291e Mon Sep 17 00:00:00 2001
From: Laurent Mazet <mazet@softndesign.org>
Date: Sat, 6 May 2023 11:54:07 +0200
Subject: [PATCH] adapt to linux

---
 webserver.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/webserver.c b/webserver.c
index 5b43848..530f1aa 100644
--- a/webserver.c
+++ b/webserver.c
@@ -9,8 +9,11 @@
 #include <winsock2.h>
 #include <ws2tcpip.h>
 #else /* Posix */
+#include <errno.h>
 #include <unistd.h>
 #include <fcntl.h>
+#include <netinet/ip.h>
+#include <netinet/tcp.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #endif
@@ -66,7 +69,7 @@ socket_t open_listening_socket (int port)
         return -1;
 #else /* Posix */
     socket_t sock = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP);
-    if (socket < 0)
+    if (sock < 0)
         return -1;
 #endif
 
@@ -88,7 +91,7 @@ socket_t open_listening_socket (int port)
             VERBOSE (ERROR, fprintf (stderr, "error: %d\n", WSAGetLastError ()));
         }
 #else /* Posix */
-    if (socket < 0) {
+    if (rc < 0) {
         VERBOSE (ERROR, fprintf (stderr, "error: %d\n", errno));
         close (sock);
 #endif
-- 
2.30.2