[fusl] clang-format fusl

fusl/src/passwd/putgrent.c

 #define _GNU_SOURCE
 #include <grp.h>
 #include <stdio.h>
 
-int putgrent(const struct group *gr, FILE *f)
-{
-        int r;
-        size_t i;
-        flockfile(f);
-        if ((r = fprintf(f, "%s:%s:%d:", gr->gr_name, gr->gr_passwd, gr->gr_gid))<0) goto done;
-        if (gr->gr_mem) for (i=0; gr->gr_mem[i]; i++)
-                if ((r = fprintf(f, "%s%s", i?",":"", gr->gr_mem[i]))<0) goto done;
-        r = fputc('\n', f);
+int putgrent(const struct group* gr, FILE* f) {
+  int r;
+  size_t i;
+  flockfile(f);
+  if ((r = fprintf(f, "%s:%s:%d:", gr->gr_name, gr->gr_passwd, gr->gr_gid)) < 0)
+    goto done;
+  if (gr->gr_mem)
+    for (i = 0; gr->gr_mem[i]; i++)
+      if ((r = fprintf(f, "%s%s", i ? "," : "", gr->gr_mem[i])) < 0)
+        goto done;
+  r = fputc('\n', f);
 done:
-        funlockfile(f);
-        return r<0 ? -1 : 0;
+  funlockfile(f);
+  return r < 0 ? -1 : 0;
 }