Adding support for new stack to Menuet Lib

git-svn-id: svn://kolibrios.org@4248 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/libraries/menuetlibc/src/libc/net/socket.c

@@ -1,4 +1,55 @@
-#include<menuet/net.h>
+#include <menuet/net.h>
+
+
+unsigned long inet_addr(char *cp)
+{
+  // Adapted from here http://stackoverflow.com/a/1684635
+  unsigned long __ret;
+  unsigned int c1,c2,c3,c4;
+  sscanf(cp, "%d.%d.%d.%d", &c1,&c2,&c3,&c4);
+  __ret = (unsigned long)c4+c3*256+c2*256*256+c1*256*256*256;
+  return htonl(__ret);
+}
+
+int socket(int domain, int type, int protocol)
+{
+  int __ret;
+  __asm__("int $0x40":"=a"(__ret):"a"(_SOCKETF),"b"(_OPENSF),"c"(domain),"d"(type),"S"(protocol));
+  return __ret;
+}
+
+int close_socket(int s)
+{
+  int __ret;
+  __asm__("int $0x40":"=a"(__ret):"a"(_SOCKETF),"b"(_CLOSESF),"c"(s));
+  return __ret;
+}
+
+
+int connect(int sockfd, const struct sockaddr *serv_addr, int addrlen)
+{
+  int __ret;
+  __asm__("int $0x40":"=a"(__ret):"a"(_SOCKETF),"b"(_CONNECTSF),"c"(sockfd),"d"(serv_addr),"S"(addrlen));
+  return __ret;
+}
+
+int send(int s, const void *buf, int len, int flags)
+{
+  int __ret;
+  __asm__("int $0x40":"=a"(__ret):"a"(_SOCKETF),"b"(_SENDSF),"c"(s),"d"(buf),"S"(len),"D"(flags));
+  return __ret;
+}
+
+int recv(int sockfd, void *buf, int len, int flags)
+{
+  int __ret;
+  __asm__("int $0x40":"=a"(__ret):"a"(_SOCKETF),"b"(_RECEIVESF),"c"(sockfd),"d"(buf),"S"(len),"D"(flags));
+  return __ret;
+}
+
+
+
+// --------------------------------------------------------------
 
 __u32 __menuet__open_UDP_socket(__u32 local_port,__u32 remote_port,__u32 remote_ip)
 {