meson/docs/markdown/snippets/clike_compilers_implicit_in...

## Clarify of implicitly-included headers in C-like compiler checks

Compiler check methods `compiler.compute_int()`, `compiler.alignment()`
and `compiler.sizeof()` now have their implicitly-included headers
corrected and documented.

`<stdio.h>` was included unintentionally when cross-compiling, which
is less than ideal because there is no guarantee that a standard library
is available for the target platform. Only `<stddef.h>` is included instead.

For projects that depend on the old behavior, the compiler check methods
have an optional argument `prefix`, which can be used to specify additional
`#include` directives.
clike compilers: fix cross_* functions' include A standard C library may not exist for cross-compile environments, thus the existence of <stdio.h> cannot be guaranteed. Use <stddef.h> instead, this header contains compiler-specific defines thus it usually comes from the compiler. 1 year ago			`## Clarify of implicitly-included headers in C-like compiler checks`

			Compiler check methods `compiler.compute_int()`, `compiler.alignment()`
			and `compiler.sizeof()` now have their implicitly-included headers
			`corrected and documented.`

			`<stdio.h>` was included unintentionally when cross-compiling, which
			`is less than ideal because there is no guarantee that a standard library`
			is available for the target platform. Only `<stddef.h>` is included instead.

			`For projects that depend on the old behavior, the compiler check methods`
			have an optional argument `prefix`, which can be used to specify additional
			`#include` directives.