[PATCH] Core: use sysconf(_SC_PAGESIZE) instead of getpagesize()

[Piotr Sikora]

Hey Ruslan,

> +ngx_feature="sysconf(_SC_PAGESIZE)"
> +ngx_feature_name="NGX_HAVE_SC_PAGESIZE"
> +ngx_feature_run=no
> +ngx_feature_incs=
> +ngx_feature_path=
> +ngx_feature_libs=
> +ngx_feature_test="sysconf(_SC_PAGESIZE)"
> +. auto/feature

This options is required by POSIX and it's not a custom extension
available only on a few operating systems, so it doesn't make sense to
add a feature check for it, IMHO.

Unless you found a (still supported) system that doesn't have it?

Best regards,
Piotr Sikora