zig/test/standalone/hello_world/hello_libc.zig
mlugg f26dda2117 all: migrate code to new cast builtin syntax
Most of this migration was performed automatically with `zig fmt`. There
were a few exceptions which I had to manually fix:

* `@alignCast` and `@addrSpaceCast` cannot be automatically rewritten
* `@truncate`'s fixup is incorrect for vectors
* Test cases are not formatted, and their error locations change
2023-06-24 16:56:39 -07:00

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376 B
Zig

const c = @cImport({
// See https://github.com/ziglang/zig/issues/515
@cDefine("_NO_CRT_STDIO_INLINE", "1");
@cInclude("stdio.h");
@cInclude("string.h");
});
const msg = "Hello, world!\n";
pub export fn main(argc: c_int, argv: **u8) c_int {
_ = argv;
_ = argc;
if (c.printf(msg) != @as(c_int, @intCast(c.strlen(msg)))) return -1;
return 0;
}