headers: make headers usable by C++

Signed-off-by: Patrick McHardy <kaber@trash.net>

12 files changed, 84 insertions, 0 deletions

diff --git a/include/dect/auth.h b/include/dect/auth.h
index 2651148..72746ea 100644
--- a/include/dect/auth.h
+++ b/include/dect/auth.h
@@ -7,6 +7,10 @@
 #ifndef _LIBDECT_DECT_AUTH_H
 #define _LIBDECT_DECT_AUTH_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * @addtogroup security
  * @{
@@ -49,4 +53,7 @@ extern void dect_auth_a22(const uint8_t *ks, uint64_t rand_p, uint32_t *res2);
 
 /** @} */
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_AUTH_H */
diff --git a/include/dect/cc.h b/include/dect/cc.h
index 4e2c260..1f73735 100644
--- a/include/dect/cc.h
+++ b/include/dect/cc.h
@@ -7,6 +7,10 @@
 #ifndef _LIBDECT_DECT_CC_H
 #define _LIBDECT_DECT_CC_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * @addtogroup cc
  * @{
@@ -278,4 +282,7 @@ extern int dect_dl_u_data_req(const struct dect_handle *dh, struct dect_call *ca
 
 /** @} */
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_CC_H */
diff --git a/include/dect/identities.h b/include/dect/identities.h
index 944e972..401d833 100644
--- a/include/dect/identities.h
+++ b/include/dect/identities.h
@@ -7,6 +7,10 @@
 #ifndef _LIBDECT_DECT_IDENTITIES_H
 #define _LIBDECT_DECT_IDENTITIES_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * Acess Rights Identity (ARI)
  */
@@ -183,4 +187,7 @@ extern void dect_dump_tpui(const struct dect_tpui *tpui);
 /* Collective broadcast identifier */
 #define DECT_TPUI_CBI		0xcfff
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_IDENTITIES_H */
diff --git a/include/dect/ie.h b/include/dect/ie.h
index 5629eae..00b00dd 100644
--- a/include/dect/ie.h
+++ b/include/dect/ie.h
@@ -7,6 +7,10 @@
 #ifndef _LIBDECT_DECT_IE_H
 #define _LIBDECT_DECT_IE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * @addtogroup ie
  * @{
@@ -1187,4 +1191,7 @@ struct dect_ie_call_information {
 
 /* @} */
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_IE_H */
diff --git a/include/dect/keypad.h b/include/dect/keypad.h
index 0a38f0a..d8743d9 100644
--- a/include/dect/keypad.h
+++ b/include/dect/keypad.h
@@ -1,6 +1,10 @@
 #ifndef _LIBDECT_DECT_KEYPAD
 #define _LIBDECT_DECT_KEYPAD
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern struct dect_keypad_buffer *
 dect_keypad_buffer_init(const struct dect_handle *dh, uint8_t timeout,
 			void (*complete)(struct dect_handle *, void *data,
@@ -12,4 +16,7 @@ extern void dect_keypad_append(struct dect_handle *dh,
 			       const struct dect_ie_keypad *keypad,
 			       bool sending_complete);
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_KEYPAD */
diff --git a/include/dect/lce.h b/include/dect/lce.h
index bc7a5bc..17b376e 100644
--- a/include/dect/lce.h
+++ b/include/dect/lce.h
@@ -9,6 +9,10 @@
 
 #include <dect/ie.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct dect_lce_page_param {
 	struct dect_ie_collection		common;
 	struct dect_ie_portable_identity	*portable_identity;
@@ -26,4 +30,7 @@ struct dect_lce_ops {
 extern int dect_lce_group_ring(struct dect_handle *dh,
 			       enum dect_ring_patterns pattern);
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_LCE_H */
diff --git a/include/dect/libdect.h b/include/dect/libdect.h
index ba95b5a..b004505 100644
--- a/include/dect/libdect.h
+++ b/include/dect/libdect.h
@@ -20,6 +20,10 @@
 #include <dect/ss.h>
 #include <list.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct dect_handle;
 
 /**
@@ -138,4 +142,7 @@ extern int dect_init(struct dect_handle *dh);
 
 extern void dect_set_debug_hook(int (*fn)(const char *fmt, va_list ap));
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 #endif /* _LIBDECT_DECT_LIBDECT_H */
diff --git a/include/dect/mm.h b/include/dect/mm.h
index 77e0c01..0504150 100644
--- a/include/dect/mm.h
+++ b/include/dect/mm.h
@@ -7,6 +7,10 @@
 #ifndef _LIBDECT_DECT_MM_H
 #define _LIBDECT_DECT_MM_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * @addtogroup mm
  * @{
@@ -329,4 +333,7 @@ extern int dect_mm_iwu_req(struct dect_handle *dh, struct dect_mm_endpoint *mme,
 
 /** @} */
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_MM_H */
diff --git a/include/dect/raw.h b/include/dect/raw.h
index ff19637..dc71c9d 100644
--- a/include/dect/raw.h
+++ b/include/dect/raw.h
@@ -1,8 +1,15 @@
 #ifndef _LIBDECT_DECT_RAW_H
 #define _LIBDECT_DECT_RAW_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern struct dect_fd *dect_raw_socket(struct dect_handle *dh);
 extern ssize_t dect_raw_transmit(const struct dect_fd *dfd, uint8_t slot,
 				 const struct dect_msg_buf *mb);
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_RAW_H */
diff --git a/include/dect/ss.h b/include/dect/ss.h
index d16b78d..2828635 100644
--- a/include/dect/ss.h
+++ b/include/dect/ss.h
@@ -7,6 +7,10 @@
 #ifndef _LIBDECT_DECT_SS_H
 #define _LIBDECT_DECT_SS_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <dect/ie.h>
 
 struct dect_mnss_param {
@@ -43,4 +47,7 @@ extern int dect_mnss_facility_req(struct dect_handle *dh, struct dect_ss_endpoin
 extern int dect_mnss_release_req(struct dect_handle *dh, struct dect_ss_endpoint *sse,
 				 const struct dect_mnss_param *param);
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_SS_H */
diff --git a/include/dect/terminal.h b/include/dect/terminal.h
index b7fdf0e..85a6c3e 100644
--- a/include/dect/terminal.h
+++ b/include/dect/terminal.h
@@ -1,6 +1,10 @@
 #ifndef _LIBDECT_DECT_TERMINAL
 #define _LIBDECT_DECT_TERMINAL
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * DECT Standard 8-bit characters
  *
@@ -67,4 +71,7 @@ enum dect_control_characters {
 
 #define DECT_TABSIZE	10
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_TERMINAL */
diff --git a/include/dect/utils.h b/include/dect/utils.h
index 90a9eb6..6dc6e7d 100644
--- a/include/dect/utils.h
+++ b/include/dect/utils.h
@@ -1,10 +1,17 @@
 #ifndef _LIBDECT_DECT_UTILS_H
 #define _LIBDECT_DECT_UTILS_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #include <stddef.h>
 
 #define container_of(ptr, type, member) ({				\
 	const typeof( ((type *)0)->member ) *__mptr = (ptr);		\
 	(type *)( (char *)__mptr - offsetof(type,member) );})
 
+#ifdef __cplusplus
+}
+#endif
 #endif /* _LIBDECT_DECT_UTILS_H */