Commit 561ab59cec

Felix Rabe <felix@rabe.io>
2025-05-30 03:11:00
langref: Update calling convention (#24022)
* langref: Update calling convention * Apply suggestions from code review Co-authored-by: Alex Rønne Petersen <alex@alexrp.com> * langref: Just use .winapi directly --------- Co-authored-by: Alex Rønne Petersen <alex@alexrp.com>
master
1 parent 4641e95
Changed files (1)
doc
langref
test_functions.zig
doc/langref/test_functions.zig
@@ -23,8 +23,7 @@ export fn sub(a: i8, b: i8) i8 {
 // dynamically. The quoted identifier after the extern keyword specifies
 // the library that has the function. (e.g. "c" -> libc.so)
 // The callconv specifier changes the calling convention of the function.
-const WINAPI: std.builtin.CallingConvention = if (native_arch == .x86) .Stdcall else .C;
-extern "kernel32" fn ExitProcess(exit_code: u32) callconv(WINAPI) noreturn;
+extern "kernel32" fn ExitProcess(exit_code: u32) callconv(.winapi) noreturn;
 extern "c" fn atan2(a: f64, b: f64) f64;
 
 // The @branchHint builtin can be used to tell the optimizer that a function is rarely called ("cold").