BBandClaude Opus 5.5 baca00868b Pass va_list by value to libc's v* functions ...

C passes a va_list argument by value. The bindings took ^va_list, which
only matches x86-64 System V, where va_list is an array that decays to
a pointer. On Darwin, Windows and the other targets va_list is a
pointer or a struct, so vsnprintf and friends received the address of
the list instead of the list and printed or scanned garbage.

The foreign declarations now use the platform's form, and the public
procedures keep taking ^va_list so callers stay portable.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-10-08 22:10:02 +02:00

..

test_core_libc_complex_pow.odin

Fix -vet and -strict-style failures in tests

2024-08-26 16:20:08 -04:00

test_core_libc_fastint_width.odin

Add tests for fastint widths - essentially just asserts but helpful for regression

2026-09-21 11:40:51 -06:00

test_core_libc_va_list.odin

Pass va_list by value to libc's v* functions

2026-10-08 22:10:02 +02:00