Merge pull request emscripten-core#4762 from ahixon/incoming

fix missing dependency of recv, send on htons

AUTHORS

@@ -267,3 +267,4 @@ a license to everyone to use it as detailed in LICENSE.)
 * Christopher Serr <[email protected]>
 * Aaron Ruß <[email protected]> (copyright owned by DFKI GmbH)
 * Vilibald Wanča <[email protected]>
+* Alex Hixon <[email protected]>

src/deps_info.json

@@ -44,6 +44,8 @@
   "bind": ["htonl", "htons", "ntohs"],
   "connect": ["htonl", "htons", "ntohs"],
   "socket": ["htonl", "htons", "ntohs"],
-  "sleep": ["usleep"]
+  "sleep": ["usleep"],
+  "recv": ["htons"],
+  "send": ["htons"]
 }
 

tests/test_sockets.py

@@ -343,8 +343,13 @@ def test_link(self):
     self.do_run(r'''
 #include <netdb.h>
 
+#include <sys/types.h>
+#include <sys/socket.h>
+
 int main () {
     void* thing = gethostbyname("bing.com");
+    ssize_t rval = recv (0, thing, 0, 0);
+    rval = send (0, thing, 0, 0);
     return 0;
 }''', '', force_c=True)