Properly declare C symbols

4 files changed, 34 insertions, 0 deletions

diff --git a/usbredirhost/usbredirhost.h b/usbredirhost/usbredirhost.h
index 77fb8a2..c0042c9 100644
--- a/usbredirhost/usbredirhost.h
+++ b/usbredirhost/usbredirhost.h
@@ -25,6 +25,10 @@
 #include "usbredirparser.h"
 #include "usbredirfilter.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct usbredirhost;
 
 typedef void (*usbredirhost_flush_writes)(void *priv);
@@ -161,4 +165,8 @@ void usbredirhost_get_guest_filter(struct usbredirhost *host,
 int usbredirhost_check_device_filter(const struct usbredirfilter_rule *rules,
     int rules_count, libusb_device *dev, int flags);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
diff --git a/usbredirparser/usbredirfilter.h b/usbredirparser/usbredirfilter.h
index 3bd9766..e1225df 100644
--- a/usbredirparser/usbredirfilter.h
+++ b/usbredirparser/usbredirfilter.h
@@ -24,6 +24,10 @@
 #include <stdio.h>
 #include <stdint.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct usbredirfilter_rule {
     int device_class;       /* 0-255, -1 to match any class */
     int vendor_id;          /* 0-65535, -1 to match any id */
@@ -128,4 +132,9 @@ int usbredirfilter_verify(
 /* Print the passed in rules to FILE out in human readable format */
 void usbredirfilter_print(
     const struct usbredirfilter_rule *rules, int rules_count, FILE *out);
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif
diff --git a/usbredirparser/usbredirparser.h b/usbredirparser/usbredirparser.h
index 840bbb6..ffeb1d7 100644
--- a/usbredirparser/usbredirparser.h
+++ b/usbredirparser/usbredirparser.h
@@ -23,6 +23,10 @@
 
 #include "usbredirproto.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct usbredirparser;
 struct usbredirfilter_rule;
 
@@ -374,4 +378,9 @@ int usbredirparser_serialize(struct usbredirparser *parser,
                                             invalid state data). */
 int usbredirparser_unserialize(struct usbredirparser *parser_pub,
                                uint8_t *state, int len);
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif
diff --git a/usbredirparser/usbredirproto.h b/usbredirparser/usbredirproto.h
index 65c53a3..b3ee5f0 100644
--- a/usbredirparser/usbredirproto.h
+++ b/usbredirparser/usbredirproto.h
@@ -42,6 +42,10 @@
 
 #include <stdint.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 enum {
     usb_redir_success,
     usb_redir_cancelled,    /* The transfer was cancelled */
@@ -293,4 +297,8 @@ struct usb_redir_buffered_bulk_packet_header {
 #pragma pack(pop)
 #endif
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif