Add a getter for the library version.

This value is save when running CMake.

Signed-off-by: Elie Tournier <tournier.elie@gmail.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/NK_C_API.h b/NK_C_API.h
index 3742b43..96e5836 100644
--- a/NK_C_API.h
+++ b/NK_C_API.h
@@ -475,6 +475,14 @@ extern "C" {
 	 */
 	NK_C_API int NK_get_progress_bar_value();
 
+	/**
+	 * Return the version of the library.
+	 * If a git tag is available, return it else return the git version.
+	 * This value is defined at the compilation time.
+	 * @return the version of the library
+	 */
+	NK_C_API const char * NK_version();
+
 #ifdef __cplusplus
 }
 #endif