Add pcap_handle(), and deprecate pcap_fileno(), on Windows.

[libpcap] / pcap / pcap.h

diff --git a/pcap/pcap.h b/pcap/pcap.h
index ee2221fa542a25d077a4510841cd9b83e9840430..9385e4e983484a33e62dc611b38b4acbae33bb49 100644 (file)
--- a/pcap/pcap.h
+++ b/pcap/pcap.h
@@ -548,7 +548,19 @@ PCAP_API int       pcap_bufsize(pcap_t *);
 
 /* XXX */
 PCAP_API FILE  *pcap_file(pcap_t *);
+#ifdef _WIN32
+/*
+ * This returns a HANDLE, cast to an int; UN*X code that uses the
+ * result of pcap_fileno() will probably not work on Windows.
+ * We keep it around for backwards compatibility, but also provide
+ * pcap_handle(), which returns a HANDLE.
+ */
+PCAP_API HANDLE        pcap_handle(pcap_t *);
+PCAP_API int   pcap_fileno(pcap_t *)
+PCAP_DEPRECATED(pcap_fileno, "use 'pcap_handle'");
+#else /* _WIN32 */
 PCAP_API int   pcap_fileno(pcap_t *);
+#endif /* _WIN32 */
 
 #ifdef _WIN32
   PCAP_API int pcap_wsockinit(void);