fusl/arch/i386/bits/stdarg.h - Issue 1573973002: Add a "fork" of musl as //fusl.

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Unified Diff: fusl/arch/i386/bits/stdarg.h

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master

Patch Set: Created 4 years, 11 months ago

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Index: fusl/arch/i386/bits/stdarg.h

diff --git a/fusl/arch/i386/bits/stdarg.h b/fusl/arch/i386/bits/stdarg.h

new file mode 100644

index 0000000000000000000000000000000000000000..6b1830d210cfb78ce307bc0a5d0e685f22a3d09c

--- /dev/null

+++ b/fusl/arch/i386/bits/stdarg.h

@@ -0,0 +1,9 @@

+#define __VA_ALIGNED_SIZE(x) ((sizeof(x) + sizeof(int) - 1) & ~(sizeof(int) - 1))

+#define va_start(ap, last) ((ap) = (void *)(((char *)&(last)) + __VA_ALIGNED_SIZE(last)))

+#define va_end(ap) ((void)0)

+#define va_copy(dest, src) ((dest) = (src))

+#define va_arg(ap, type) \

+ ( ((ap) = (va_list)((char *)(ap) + __VA_ALIGNED_SIZE(type))), \

+ *(type *)(void *)((char *)(ap) - __VA_ALIGNED_SIZE(type)) )

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