[fusl] clang-format fusl

fusl/include/search.h

 #ifndef _SEARCH_H
 #define _SEARCH_H
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #include <features.h>
 
 #define __NEED_size_t
 #include <bits/alltypes.h>
 
 typedef enum { FIND, ENTER } ACTION;
 typedef enum { preorder, postorder, endorder, leaf } VISIT;
 
 typedef struct entry {
-        char *key;
-        void *data;
+  char* key;
+  void* data;
 } ENTRY;
 
 int hcreate(size_t);
 void hdestroy(void);
-ENTRY *hsearch(ENTRY, ACTION);
+ENTRY* hsearch(ENTRY, ACTION);
 
 #ifdef _GNU_SOURCE
 struct hsearch_data {
-        struct __tab *__tab;
-        unsigned int __unused1;
-        unsigned int __unused2;
+  struct __tab* __tab;
+  unsigned int __unused1;
+  unsigned int __unused2;
 };
 
-int hcreate_r(size_t, struct hsearch_data *);
-void hdestroy_r(struct hsearch_data *);
-int hsearch_r(ENTRY, ACTION, ENTRY **, struct hsearch_data *);
+int hcreate_r(size_t, struct hsearch_data*);
+void hdestroy_r(struct hsearch_data*);
+int hsearch_r(ENTRY, ACTION, ENTRY**, struct hsearch_data*);
 #endif
 
-void insque(void *, void *);
-void remque(void *);
+void insque(void*, void*);
+void remque(void*);
 
-void *lsearch(const void *, void *, size_t *, size_t,
-        int (*)(const void *, const void *));
-void *lfind(const void *, const void *, size_t *, size_t,
-        int (*)(const void *, const void *));
+void* lsearch(const void*,
+              void*,
+              size_t*,
+              size_t,
+              int (*)(const void*, const void*));
+void* lfind(const void*,
+            const void*,
+            size_t*,
+            size_t,
+            int (*)(const void*, const void*));
 
-void *tdelete(const void *__restrict, void **__restrict, int(*)(const void *, const void *));
-void *tfind(const void *, void *const *, int(*)(const void *, const void *));
-void *tsearch(const void *, void **, int (*)(const void *, const void *));
-void twalk(const void *, void (*)(const void *, VISIT, int));
+void* tdelete(const void* __restrict,
+              void** __restrict,
+              int (*)(const void*, const void*));
+void* tfind(const void*, void* const*, int (*)(const void*, const void*));
+void* tsearch(const void*, void**, int (*)(const void*, const void*));
+void twalk(const void*, void (*)(const void*, VISIT, int));
 
 #ifdef _GNU_SOURCE
 struct qelem {
-        struct qelem *q_forw, *q_back;
-        char q_data[1];
+  struct qelem *q_forw, *q_back;
+  char q_data[1];
 };
 
-void tdestroy(void *, void (*)(void *));
+void tdestroy(void*, void (*)(void*));
 #endif
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif