[fusl] clang-format fusl

fusl/include/ctype.h

-#ifndef _CTYPE_H
-#define _CTYPE_H
+#ifndef _CTYPE_H
+#define _CTYPE_H
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #include <features.h>
 
-int   isalnum(int);
-int   isalpha(int);
-int   isblank(int);
-int   iscntrl(int);
-int   isdigit(int);
-int   isgraph(int);
-int   islower(int);
-int   isprint(int);
-int   ispunct(int);
-int   isspace(int);
-int   isupper(int);
-int   isxdigit(int);
-int   tolower(int);
-int   toupper(int);
+int isalnum(int);
+int isalpha(int);
+int isblank(int);
+int iscntrl(int);
+int isdigit(int);
+int isgraph(int);
+int islower(int);
+int isprint(int);
+int ispunct(int);
+int isspace(int);
+int isupper(int);
+int isxdigit(int);
+int tolower(int);
+int toupper(int);
 
 #ifndef __cplusplus
-static __inline int __isspace(int _c)
-{
-        return _c == ' ' || (unsigned)_c-'\t' < 5;
+static __inline int __isspace(int _c) {
+  return _c == ' ' || (unsigned)_c - '\t' < 5;
 }
 
-#define isalpha(a) (0 ? isalpha(a) : (((unsigned)(a)|32)-'a') < 26)
-#define isdigit(a) (0 ? isdigit(a) : ((unsigned)(a)-'0') < 10)
-#define islower(a) (0 ? islower(a) : ((unsigned)(a)-'a') < 26)
-#define isupper(a) (0 ? isupper(a) : ((unsigned)(a)-'A') < 26)
+#define isalpha(a) (0 ? isalpha(a) : (((unsigned)(a) | 32) - 'a') < 26)
+#define isdigit(a) (0 ? isdigit(a) : ((unsigned)(a) - '0') < 10)
+#define islower(a) (0 ? islower(a) : ((unsigned)(a) - 'a') < 26)
+#define isupper(a) (0 ? isupper(a) : ((unsigned)(a) - 'A') < 26)
 #define isprint(a) (0 ? isprint(a) : ((unsigned)(a)-0x20) < 0x5f)
 #define isgraph(a) (0 ? isgraph(a) : ((unsigned)(a)-0x21) < 0x5e)
 #define isspace(a) __isspace(a)
 #endif
 
-
-#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
- || defined(_BSD_SOURCE)
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) || \
+    defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
 
 #define __NEED_locale_t
 #include <bits/alltypes.h>
 
-int   isalnum_l(int, locale_t);
-int   isalpha_l(int, locale_t);
-int   isblank_l(int, locale_t);
-int   iscntrl_l(int, locale_t);
-int   isdigit_l(int, locale_t);
-int   isgraph_l(int, locale_t);
-int   islower_l(int, locale_t);
-int   isprint_l(int, locale_t);
-int   ispunct_l(int, locale_t);
-int   isspace_l(int, locale_t);
-int   isupper_l(int, locale_t);
-int   isxdigit_l(int, locale_t);
-int   tolower_l(int, locale_t);
-int   toupper_l(int, locale_t);
+int isalnum_l(int, locale_t);
+int isalpha_l(int, locale_t);
+int isblank_l(int, locale_t);
+int iscntrl_l(int, locale_t);
+int isdigit_l(int, locale_t);
+int isgraph_l(int, locale_t);
+int islower_l(int, locale_t);
+int isprint_l(int, locale_t);
+int ispunct_l(int, locale_t);
+int isspace_l(int, locale_t);
+int isupper_l(int, locale_t);
+int isxdigit_l(int, locale_t);
+int tolower_l(int, locale_t);
+int toupper_l(int, locale_t);
 
-int   isascii(int);
-int   toascii(int);
-#define _tolower(a) ((a)|0x20)
+int isascii(int);
+int toascii(int);
+#define _tolower(a) ((a) | 0x20)
 #define _toupper(a) ((a)&0x5f)
 #define isascii(a) (0 ? isascii(a) : (unsigned)(a) < 128)
 
 #endif
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif