[fusl] clang-format fusl

fusl/src/stdio/open_wmemstream.c

 #include "stdio_impl.h"
 #include <wchar.h>
 #include <errno.h>
 #include <limits.h>
 #include <string.h>
 
 struct cookie {
-        wchar_t **bufp;
-        size_t *sizep;
-        size_t pos;
-        wchar_t *buf;
-        size_t len;
-        size_t space;
-        mbstate_t mbs;
+  wchar_t** bufp;
+  size_t* sizep;
+  size_t pos;
+  wchar_t* buf;
+  size_t len;
+  size_t space;
+  mbstate_t mbs;
 };
 
-static off_t wms_seek(FILE *f, off_t off, int whence)
-{
-        ssize_t base;
-        struct cookie *c = f->cookie;
-        if (whence>2U) {
-fail:
-                errno = EINVAL;
-                return -1;
-        }
-        base = (size_t [3]){0, c->pos, c->len}[whence];
-        if (off < -base || off > SSIZE_MAX/4-base) goto fail;
-        memset(&c->mbs, 0, sizeof c->mbs);
-        return c->pos = base+off;
+static off_t wms_seek(FILE* f, off_t off, int whence) {
+  ssize_t base;
+  struct cookie* c = f->cookie;
+  if (whence > 2U) {
+  fail:
+    errno = EINVAL;
+    return -1;
+  }
+  base = (size_t[3]){0, c->pos, c->len}[whence];
+  if (off < -base || off > SSIZE_MAX / 4 - base)
+    goto fail;
+  memset(&c->mbs, 0, sizeof c->mbs);
+  return c->pos = base + off;
 }
 
-static size_t wms_write(FILE *f, const unsigned char *buf, size_t len)
-{
-        struct cookie *c = f->cookie;
-        size_t len2;
-        wchar_t *newbuf;
-        if (len + c->pos >= c->space) {
-                len2 = 2*c->space+1 | c->pos+len+1;
-                if (len2 > SSIZE_MAX/4) return 0;
-                newbuf = realloc(c->buf, len2*4);
-                if (!newbuf) return 0;
-                *c->bufp = c->buf = newbuf;
-                memset(c->buf + c->space, 0, 4*(len2 - c->space));
-                c->space = len2;
-        }
-        
-        len2 = mbsnrtowcs(c->buf+c->pos, (void *)&buf, len, c->space-c->pos, &c->mbs);
-        if (len2 == -1) return 0;
-        c->pos += len2;
-        if (c->pos >= c->len) c->len = c->pos;
-        *c->sizep = c->pos;
-        return len;
+static size_t wms_write(FILE* f, const unsigned char* buf, size_t len) {
+  struct cookie* c = f->cookie;
+  size_t len2;
+  wchar_t* newbuf;
+  if (len + c->pos >= c->space) {
+    len2 = 2 * c->space + 1 | c->pos + len + 1;
+    if (len2 > SSIZE_MAX / 4)
+      return 0;
+    newbuf = realloc(c->buf, len2 * 4);
+    if (!newbuf)
+      return 0;
+    *c->bufp = c->buf = newbuf;
+    memset(c->buf + c->space, 0, 4 * (len2 - c->space));
+    c->space = len2;
+  }
+
+  len2 =
+      mbsnrtowcs(c->buf + c->pos, (void*)&buf, len, c->space - c->pos, &c->mbs);
+  if (len2 == -1)
+    return 0;
+  c->pos += len2;
+  if (c->pos >= c->len)
+    c->len = c->pos;
+  *c->sizep = c->pos;
+  return len;
 }
 
-static int wms_close(FILE *f)
-{
-        return 0;
+static int wms_close(FILE* f) {
+  return 0;
 }
 
-FILE *open_wmemstream(wchar_t **bufp, size_t *sizep)
-{
-        FILE *f;
-        struct cookie *c;
-        wchar_t *buf;
+FILE* open_wmemstream(wchar_t** bufp, size_t* sizep) {
+  FILE* f;
+  struct cookie* c;
+  wchar_t* buf;
 
-        if (!(f=malloc(sizeof *f + sizeof *c))) return 0;
-        if (!(buf=malloc(sizeof *buf))) {
-                free(f);
-                return 0;
-        }
-        memset(f, 0, sizeof *f + sizeof *c);
-        f->cookie = c = (void *)(f+1);
+  if (!(f = malloc(sizeof *f + sizeof *c)))
+    return 0;
+  if (!(buf = malloc(sizeof *buf))) {
+    free(f);
+    return 0;
+  }
+  memset(f, 0, sizeof *f + sizeof *c);
+  f->cookie = c = (void*)(f + 1);
 
-        c->bufp = bufp;
-        c->sizep = sizep;
-        c->pos = c->len = c->space = *sizep = 0;
-        c->buf = *bufp = buf;
-        *buf = 0;
+  c->bufp = bufp;
+  c->sizep = sizep;
+  c->pos = c->len = c->space = *sizep = 0;
+  c->buf = *bufp = buf;
+  *buf = 0;
 
-        f->flags = F_NORD;
-        f->fd = -1;
-        f->buf = (void *)(c+1);
-        f->buf_size = 0;
-        f->lbf = EOF;
-        f->write = wms_write;
-        f->seek = wms_seek;
-        f->close = wms_close;
+  f->flags = F_NORD;
+  f->fd = -1;
+  f->buf = (void*)(c + 1);
+  f->buf_size = 0;
+  f->lbf = EOF;
+  f->write = wms_write;
+  f->seek = wms_seek;
+  f->close = wms_close;
 
-        if (!libc.threaded) f->lock = -1;
+  if (!libc.threaded)
+    f->lock = -1;
 
-        return __ofl_add(f);
+  return __ofl_add(f);
 }