From 542bd125d08d99affabd3077c40d54ffdfa36278 Mon Sep 17 00:00:00 2001 From: Ken Raeburn Date: Fri, 2 May 2003 08:05:23 +0000 Subject: * port-sockets.h (inet_ntop) [!_WIN32 && !HAVE_MACSOCK_H]: Define as a macro if not provided by the OS. ticket: 1435 target_version: 1.3 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@15391 dc483132-0cff-0310-8789-dd5450dbe970 --- src/include/port-sockets.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'src/include/port-sockets.h') diff --git a/src/include/port-sockets.h b/src/include/port-sockets.h index 34489669b9..eb87bc1c90 100644 --- a/src/include/port-sockets.h +++ b/src/include/port-sockets.h @@ -153,6 +153,21 @@ typedef struct iovec sg_buf; #define SHUTDOWN_WRITE 1 #define SHUTDOWN_BOTH 2 +#ifndef HAVE_INET_NTOP +#define inet_ntop(AF,SRC,DST,CNT) \ + ((AF) == AF_INET \ + ? ((CNT) < 16 \ + ? (SOCKET_SET_ERRNO(ENOSPC), NULL) \ + : (sprintf((DST), "%d.%d.%d.%d", \ + ((const unsigned char *)(const void *)(SRC))[0] & 0xff, \ + ((const unsigned char *)(const void *)(SRC))[1] & 0xff, \ + ((const unsigned char *)(const void *)(SRC))[2] & 0xff, \ + ((const unsigned char *)(const void *)(SRC))[3] & 0xff), \ + (DST))) \ + : (SOCKET_SET_ERRNO(EAFNOSUPPORT), NULL)) +#define HAVE_INET_NTOP +#endif + #endif /* HAVE_MACSOCK_H */ #endif /* _WIN32 */ -- cgit