#[inline]
pub fn sol_memcpy(dst: &mut [u8], src: &[u8], n: usize) {
#[cfg(target_arch = "bpf")]
{
extern "C" {
fn sol_memcpy_(dst: *mut u8, src: *const u8, n: u64);
}
unsafe {
sol_memcpy_(dst.as_mut_ptr(), src.as_ptr(), n as u64);
}
}
#[cfg(not(target_arch = "bpf"))]
crate::program_stubs::sol_memcpy(dst.as_mut_ptr(), src.as_ptr(), n);
}
#[inline]
pub unsafe fn sol_memmove(dst: *mut u8, src: *mut u8, n: usize) {
#[cfg(target_arch = "bpf")]
{
extern "C" {
fn sol_memmove_(dst: *mut u8, src: *const u8, n: u64);
}
sol_memmove_(dst, src, n as u64);
}
#[cfg(not(target_arch = "bpf"))]
crate::program_stubs::sol_memmove(dst, src, n);
}
#[inline]
pub fn sol_memcmp(s1: &[u8], s2: &[u8], n: usize) -> i32 {
let mut result = 0;
#[cfg(target_arch = "bpf")]
{
extern "C" {
fn sol_memcmp_(s1: *const u8, s2: *const u8, n: u64, result: *mut i32);
}
unsafe {
sol_memcmp_(s1.as_ptr(), s2.as_ptr(), n as u64, &mut result as *mut i32);
}
}
#[cfg(not(target_arch = "bpf"))]
crate::program_stubs::sol_memcmp(s1.as_ptr(), s2.as_ptr(), n, &mut result as *mut i32);
result
}
#[inline]
pub fn sol_memset(s: &mut [u8], c: u8, n: usize) {
#[cfg(target_arch = "bpf")]
{
extern "C" {
fn sol_memset_(s: *mut u8, c: u8, n: u64);
}
unsafe {
sol_memset_(s.as_mut_ptr(), c, n as u64);
}
}
#[cfg(not(target_arch = "bpf"))]
crate::program_stubs::sol_memset(s.as_mut_ptr(), c, n);
}