c test program

rawc/src/string.rs

@@ -0,0 +1,25 @@
+#[no_mangle]
+pub unsafe extern "C" fn memset(ptr: *mut u8, constant: u8, len: usize) {
+    libuwuc::mem::memset(ptr, constant, len)
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn memcpy(dest: *mut u8, src: *const u8, size: usize) -> *mut u8 {
+    libuwuc::mem::memcpy(dest, src, size)
+}
+
+#[no_mangle]
+pub unsafe fn memcmp(s1: *const u8, s2: *const u8, size: usize) -> i32 {
+    libuwuc::mem::memcmp(s1, s2, size)
+}
+
+
+#[no_mangle]
+pub unsafe fn bcmp(s1: *const u8, s2: *const u8, size: usize) -> i32 {
+    libuwuc::mem::memcmp(s1, s2, size)
+}
+
+#[no_mangle]
+pub unsafe extern "C" fn strlen(s: *const u8) -> usize {
+    libuwuc::mem::strlen(s)
+}