Function drone_core::ffi::libc::strcmp [−][src]
#[no_mangle]pub unsafe extern "C" fn strcmp(s1: *const c_char, s2: *const c_char) -> c_int
Compares the two strings s1
and s2
. It returns an integer less than,
equal to, or greater than zero if s1
is found, respectively, to be less
than, to match, or be greater than s2
.
Safety
This function works with raw pointers.