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-rw-r--r--tmk_core/common/util.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/tmk_core/common/util.h b/tmk_core/common/util.h
index 5706b047d0..68642e7fd3 100644
--- a/tmk_core/common/util.h
+++ b/tmk_core/common/util.h
@@ -27,6 +27,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define STR(s) XSTR(s)
#define XSTR(s) #s
+#ifdef __cplusplus
+extern "C" {
+#endif
+
uint8_t bitpop(uint8_t bits);
uint8_t bitpop16(uint16_t bits);
uint8_t bitpop32(uint32_t bits);
@@ -39,4 +43,8 @@ uint8_t bitrev(uint8_t bits);
uint16_t bitrev16(uint16_t bits);
uint32_t bitrev32(uint32_t bits);
+#ifdef __cplusplus
+}
+#endif
+
#endif