[fusl] clang-format fusl

fusl/src/stdio/fwrite.c

 #include "stdio_impl.h"
 #include <string.h>
 
-size_t __fwritex(const unsigned char *restrict s, size_t l, FILE *restrict f)
-{
-        size_t i=0;
+size_t __fwritex(const unsigned char* restrict s, size_t l, FILE* restrict f) {
+  size_t i = 0;
 
-        if (!f->wend && __towrite(f)) return 0;
+  if (!f->wend && __towrite(f))
+    return 0;
 
-        if (l > f->wend - f->wpos) return f->write(f, s, l);
+  if (l > f->wend - f->wpos)
+    return f->write(f, s, l);
 
-        if (f->lbf >= 0) {
-                /* Match /^(.*\n|)/ */
-                for (i=l; i && s[i-1] != '\n'; i--);
-                if (i) {
-                        size_t n = f->write(f, s, i);
-                        if (n < i) return n;
-                        s += i;
-                        l -= i;
-                }
-        }
+  if (f->lbf >= 0) {
+    /* Match /^(.*\n|)/ */
+    for (i = l; i && s[i - 1] != '\n'; i--)
+      ;
+    if (i) {
+      size_t n = f->write(f, s, i);
+      if (n < i)
+        return n;
+      s += i;
+      l -= i;
+    }
+  }
 
-        memcpy(f->wpos, s, l);
-        f->wpos += l;
-        return l+i;
+  memcpy(f->wpos, s, l);
+  f->wpos += l;
+  return l + i;
 }
 
-size_t fwrite(const void *restrict src, size_t size, size_t nmemb, FILE *restrict f)
-{
-        size_t k, l = size*nmemb;
-        if (!size) nmemb = 0;
-        FLOCK(f);
-        k = __fwritex(src, l, f);
-        FUNLOCK(f);
-        return k==l ? nmemb : k/size;
+size_t fwrite(const void* restrict src,
+              size_t size,
+              size_t nmemb,
+              FILE* restrict f) {
+  size_t k, l = size * nmemb;
+  if (!size)
+    nmemb = 0;
+  FLOCK(f);
+  k = __fwritex(src, l, f);
+  FUNLOCK(f);
+  return k == l ? nmemb : k / size;
 }
 
 weak_alias(fwrite, fwrite_unlocked);