[fusl] clang-format fusl

fusl/src/string/memmove.c

 #include <string.h>
 #include <stdint.h>
 
 #define WT size_t
 #define WS (sizeof(WT))
 
-void *memmove(void *dest, const void *src, size_t n)
-{
-        char *d = dest;
-        const char *s = src;
+void* memmove(void* dest, const void* src, size_t n) {
+  char* d = dest;
+  const char* s = src;
 
-        if (d==s) return d;
-        if (s+n <= d || d+n <= s) return memcpy(d, s, n);
+  if (d == s)
+    return d;
+  if (s + n <= d || d + n <= s)
+    return memcpy(d, s, n);
 
-        if (d<s) {
-                if ((uintptr_t)s % WS == (uintptr_t)d % WS) {
-                        while ((uintptr_t)d % WS) {
-                                if (!n--) return dest;
-                                *d++ = *s++;
-                        }
-                        for (; n>=WS; n-=WS, d+=WS, s+=WS) *(WT *)d = *(WT *)s;
-                }
-                for (; n; n--) *d++ = *s++;
-        } else {
-                if ((uintptr_t)s % WS == (uintptr_t)d % WS) {
-                        while ((uintptr_t)(d+n) % WS) {
-                                if (!n--) return dest;
-                                d[n] = s[n];
-                        }
-                        while (n>=WS) n-=WS, *(WT *)(d+n) = *(WT *)(s+n);
-                }
-                while (n) n--, d[n] = s[n];
-        }
+  if (d < s) {
+    if ((uintptr_t)s % WS == (uintptr_t)d % WS) {
+      while ((uintptr_t)d % WS) {
+        if (!n--)
+          return dest;
+        *d++ = *s++;
+      }
+      for (; n >= WS; n -= WS, d += WS, s += WS)
+        *(WT*)d = *(WT*)s;
+    }
+    for (; n; n--)
+      *d++ = *s++;
+  } else {
+    if ((uintptr_t)s % WS == (uintptr_t)d % WS) {
+      while ((uintptr_t)(d + n) % WS) {
+        if (!n--)
+          return dest;
+        d[n] = s[n];
+      }
+      while (n >= WS)
+        n -= WS, *(WT*)(d + n) = *(WT*)(s + n);
+    }
+    while (n)
+      n--, d[n] = s[n];
+  }
 
-        return dest;
+  return dest;
 }