18 lines
519 B
Zig
18 lines
519 B
Zig
|
const std = @import("std");
|
||
|
|
|
||
|
|
pub fn main() !void {
|
||
|
|
const args = try std.os.argsAlloc(std.debug.global_allocator);
|
||
|
|
defer std.os.argsFree(std.debug.global_allocator, args);
|
||
|
|
|
||
|
|
const dynlib_name = args[1];
|
||
|
|
|
||
|
|
var lib = try std.DynLib.open(std.debug.global_allocator, dynlib_name);
|
||
|
|
defer lib.close();
|
||
|
|
|
||
|
|
const addr = lib.lookup("add") orelse return error.SymbolNotFound;
|
||
|
|
const addFn = @intToPtr(extern fn (i32, i32) i32, addr);
|
||
|
|
|
||
|
|
const result = addFn(12, 34);
|
||
|
|
std.debug.assert(result == 46);
|
||
|
|
}
|