Use non-lfs64 api for getrlimit()/setrlimit() wrapper functions #18
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According to https://docs.rs/libc/latest/libc/type.rlim_t.html, the type of
libc::rlim_t
is alwaysu64
, thereforerlimit
andrlimit64
structs should be identical.On 32-bit glibc without
-D_FILE_OFFSET_BITS=64
,rlim_t
is converted to a 32-bit unsigned long while musl uses 64-bit types for syscalls by default.Fixes #17 for rust libc<0.2.147 (lfs64 aliases have been added in rust-lang/libc#2935)
Alternative to #16