aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorJohn Grossman <johngro@google.com>2011-07-13 16:21:11 -0700
committerSimon Wilson <simonwilson@google.com>2011-07-27 14:45:33 -0700
commitee99f213b29297b1016bc6210c16085c0b3068de (patch)
tree2ed48ad2a93d267c4b331e8f7b1c2b60992c2871 /include
parent89b3128f31c99c9678513dceb9d07ed7a677113b (diff)
include: make it easier to use this header from C++
Add a extern "C" controlled by an #ifdef __cplusplus directive so that this header can be included from C++ code without having to explicitly control the linkage.
Diffstat (limited to 'include')
-rw-r--r--include/tinyalsa/asoundlib.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/tinyalsa/asoundlib.h b/include/tinyalsa/asoundlib.h
index 7b13c0d..8395766 100644
--- a/include/tinyalsa/asoundlib.h
+++ b/include/tinyalsa/asoundlib.h
@@ -31,6 +31,10 @@
#include <sys/time.h>
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
/*
* PCM API
*/
@@ -149,4 +153,8 @@ int mixer_ctl_set_enum_by_string(struct mixer_ctl *ctl, const char *string);
int mixer_ctl_get_range_min(struct mixer_ctl *ctl);
int mixer_ctl_get_range_max(struct mixer_ctl *ctl);
+#if defined(__cplusplus)
+} /* extern "C" */
+#endif
+
#endif