posix::stdlib::unsetenv
[-] [+]
[src]
pub unsafe fn unsetenv(name: *const char_t) -> int_t
pub unsafe fn unsetenv(name: *const char_t) -> int_t
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct, enum,
trait, typedef (or
tdef).