| // This file circumvents the include order when building musl itself so that |
| // musl's <limits.h> prevails over the compiler's <limits.h>. |
| // |
| // The include order puts the libc (musl) headers last (via `-idirafter`). |
| // This is important so that the compiler and/or libc++ header can come |
| // in first and use #include_next to reach the corresponding libc header. |
| // |
| // Clang's <limits.h> does #include_next only #ifdef __STDC_HOSTED__. |
| // But musl itself is compiled with -ffreestanding, which removes that |
| // predefine. |
| // |
| // For building musl, just musl's <limits.h> alone without the Clang |
| // header's interjections works fine. Since musl looks in src/internal |
| // first, it will find this header first. So this simply redirects to |
| // the real libc header, which is what #include_next would find if |
| // Clang's header did it. |
| |
| #include "../../include/limits.h" |
