From 6e3ae3175b34679cf1e84fc6dc5b9ebe6a9c0478 Mon Sep 17 00:00:00 2001 From: Robin Krahl Date: Fri, 25 May 2018 09:51:34 +0200 Subject: Add getters for the library version CMake generates version.h from version.h.in and sets the major and minor version as specified in CMakeLists.txt and the current git version as returned by `git describe --always`. These values are also added to the C API as NK_get{_major,_minor,}_library_version. --- NK_C_API.h | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) (limited to 'NK_C_API.h') diff --git a/NK_C_API.h b/NK_C_API.h index 5985c0b..1bcb65e 100644 --- a/NK_C_API.h +++ b/NK_C_API.h @@ -61,7 +61,28 @@ extern "C" { * Set debug level of messages written on stderr * @param level (int) 0-lowest verbosity, 5-highest verbosity */ - NK_C_API void NK_set_debug_level(const int level); + NK_C_API void NK_set_debug_level(const int level); + + /** + * Get the major library version, e. g. the 3 in v3.2. + * @return the major library version + */ + NK_C_API unsigned int NK_get_major_library_version(); + + /** + * Get the minor library version, e. g. the 2 in v3.2. + * @return the minor library version + */ + NK_C_API unsigned int NK_get_minor_library_version(); + + /** + * Get the library version as a string. This is the output of + * `git describe --always` at compile time, for example "v3.3" or + * "v3.3-19-gaee920b". + * The return value is a string literal and must not be freed. + * @return the library version as a string + */ + NK_C_API const char* NK_get_library_version(); /** * Connect to device of given model. Currently library can be connected only to one device at once. -- cgit v1.2.1