Add version number.

Author: dpse

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.22)
-project(tcli C)
+project(tcli VERSION 1.0.0 LANGUAGES C)
 
 option(TCLI_BUILD_EXAMPLES "Build TinyCLI examples" ${PROJECT_IS_TOP_LEVEL})
 option(TCLI_BUILD_TESTS "Build TinyCLI unit tests" ${PROJECT_IS_TOP_LEVEL})

include/tcli.h

@@ -10,6 +10,11 @@
 extern "C" {
 #endif
 
+#define TCLI_VERSION_MAJOR 1
+#define TCLI_VERSION_MINOR 0
+#define TCLI_VERSION_PATCH 0
+#define TCLI_VERSION_STR "1.0.0"
+
 #if defined(__GNUC__) || defined(__clang__)
 #define TCLI_PRINTF_FORMAT(fmt_idx, args_idx)                                  \
 	__attribute__((format(printf, fmt_idx, args_idx)))