feat: zig-sqlite.

zig-vendor/zig-sqlite/c.zig

@@ -0,0 +1,20 @@
+const root = @import("root");
+
+pub const c = if (@hasDecl(root, "loadable_extension"))
+    @import("c/loadable_extension.zig")
+else
+    @cImport({
+        @cInclude("sqlite3.h");
+        @cInclude("workaround.h");
+    });
+
+// versionGreaterThanOrEqualTo returns true if the SQLite version is >= to the major.minor.patch provided.
+pub fn versionGreaterThanOrEqualTo(major: u8, minor: u8, patch: u8) bool {
+    return c.SQLITE_VERSION_NUMBER >= @as(u32, major) * 1000000 + @as(u32, minor) * 1000 + @as(u32, patch);
+}
+
+comptime {
+    if (!versionGreaterThanOrEqualTo(3, 21, 0)) {
+        @compileError("must use SQLite >= 3.21.0");
+    }
+}