[fusl] clang-format fusl

fusl/src/stdio/__stdio_write.c

 #include "stdio_impl.h"
 #include <sys/uio.h>
 
-size_t __stdio_write(FILE *f, const unsigned char *buf, size_t len)
-{
-        struct iovec iovs[2] = {
-                { .iov_base = f->wbase, .iov_len = f->wpos-f->wbase },
-                { .iov_base = (void *)buf, .iov_len = len }
-        };
-        struct iovec *iov = iovs;
-        size_t rem = iov[0].iov_len + iov[1].iov_len;
-        int iovcnt = 2;
-        ssize_t cnt;
-        for (;;) {
-                cnt = syscall(SYS_writev, f->fd, iov, iovcnt);
-                if (cnt == rem) {
-                        f->wend = f->buf + f->buf_size;
-                        f->wpos = f->wbase = f->buf;
-                        return len;
-                }
-                if (cnt < 0) {
-                        f->wpos = f->wbase = f->wend = 0;
-                        f->flags |= F_ERR;
-                        return iovcnt == 2 ? 0 : len-iov[0].iov_len;
-                }
-                rem -= cnt;
-                if (cnt > iov[0].iov_len) {
-                        cnt -= iov[0].iov_len;
-                        iov++; iovcnt--;
-                }
-                iov[0].iov_base = (char *)iov[0].iov_base + cnt;
-                iov[0].iov_len -= cnt;
-        }
+size_t __stdio_write(FILE* f, const unsigned char* buf, size_t len) {
+  struct iovec iovs[2] = {{.iov_base = f->wbase, .iov_len = f->wpos - f->wbase},
+                          {.iov_base = (void*)buf, .iov_len = len}};
+  struct iovec* iov = iovs;
+  size_t rem = iov[0].iov_len + iov[1].iov_len;
+  int iovcnt = 2;
+  ssize_t cnt;
+  for (;;) {
+    cnt = syscall(SYS_writev, f->fd, iov, iovcnt);
+    if (cnt == rem) {
+      f->wend = f->buf + f->buf_size;
+      f->wpos = f->wbase = f->buf;
+      return len;
+    }
+    if (cnt < 0) {
+      f->wpos = f->wbase = f->wend = 0;
+      f->flags |= F_ERR;
+      return iovcnt == 2 ? 0 : len - iov[0].iov_len;
+    }
+    rem -= cnt;
+    if (cnt > iov[0].iov_len) {
+      cnt -= iov[0].iov_len;
+      iov++;
+      iovcnt--;
+    }
+    iov[0].iov_base = (char*)iov[0].iov_base + cnt;
+    iov[0].iov_len -= cnt;
+  }
 }