[fusl] clang-format fusl

fusl/include/sys/socket.h

Index: fusl/include/sys/socket.h
diff --git a/fusl/include/sys/socket.h b/fusl/include/sys/socket.h
index a4db94026336fbd0c95b4ca4afc3cbad5b4ce9fe..b01c8d70148f2471816c4d679b1332f5d6464995 100644
--- a/fusl/include/sys/socket.h
+++ b/fusl/include/sys/socket.h
@@ -1,5 +1,5 @@
-#ifndef	_SYS_SOCKET_H
-#define	_SYS_SOCKET_H
+#ifndef _SYS_SOCKET_H
+#define _SYS_SOCKET_H
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -20,29 +20,30 @@ extern "C" {
 #include <bits/socket.h>
 
 #ifdef _GNU_SOURCE
-struct ucred
-{
-	pid_t pid;
-	uid_t uid;
-	gid_t gid;
+struct ucred {
+  pid_t pid;
+  uid_t uid;
+  gid_t gid;
 };
 
-struct mmsghdr
-{
-	struct msghdr msg_hdr;
-	unsigned int  msg_len;
+struct mmsghdr {
+  struct msghdr msg_hdr;
+  unsigned int msg_len;
 };
 
 struct timespec;
 
-int sendmmsg (int, struct mmsghdr *, unsigned int, unsigned int);
-int recvmmsg (int, struct mmsghdr *, unsigned int, unsigned int, struct timespec *);
+int sendmmsg(int, struct mmsghdr*, unsigned int, unsigned int);
+int recvmmsg(int,
+             struct mmsghdr*,
+             unsigned int,
+             unsigned int,
+             struct timespec*);
 #endif
 
-struct linger
-{
-	int l_onoff;
-	int l_linger;
+struct linger {
+  int l_onoff;
+  int l_linger;
 };
 
 #define SHUT_RD 0
@@ -50,271 +51,287 @@ struct linger
 #define SHUT_RDWR 2
 
 #ifndef SOCK_STREAM
-#define SOCK_STREAM    1
-#define SOCK_DGRAM     2
+#define SOCK_STREAM 1
+#define SOCK_DGRAM 2
 #endif
 
-#define SOCK_RAW       3
-#define SOCK_RDM       4
+#define SOCK_RAW 3
+#define SOCK_RDM 4
 #define SOCK_SEQPACKET 5
-#define SOCK_DCCP      6
-#define SOCK_PACKET    10
+#define SOCK_DCCP 6
+#define SOCK_PACKET 10
 
 #ifndef SOCK_CLOEXEC
-#define SOCK_CLOEXEC   02000000
-#define SOCK_NONBLOCK  04000
+#define SOCK_CLOEXEC 02000000
+#define SOCK_NONBLOCK 04000
 #endif
 
-#define PF_UNSPEC       0
-#define PF_LOCAL        1
-#define PF_UNIX         PF_LOCAL
-#define PF_FILE         PF_LOCAL
-#define PF_INET         2
-#define PF_AX25         3
-#define PF_IPX          4
-#define PF_APPLETALK    5
-#define PF_NETROM       6
-#define PF_BRIDGE       7
-#define PF_ATMPVC       8
-#define PF_X25          9
-#define PF_INET6        10
-#define PF_ROSE         11
-#define PF_DECnet       12
-#define PF_NETBEUI      13
-#define PF_SECURITY     14
-#define PF_KEY          15
-#define PF_NETLINK      16
-#define PF_ROUTE        PF_NETLINK
-#define PF_PACKET       17
-#define PF_ASH          18
-#define PF_ECONET       19
-#define PF_ATMSVC       20
-#define PF_RDS          21
-#define PF_SNA          22
-#define PF_IRDA         23
-#define PF_PPPOX        24
-#define PF_WANPIPE      25
-#define PF_LLC          26
-#define PF_IB           27
-#define PF_MPLS         28
-#define PF_CAN          29
-#define PF_TIPC         30
-#define PF_BLUETOOTH    31
-#define PF_IUCV         32
-#define PF_RXRPC        33
-#define PF_ISDN         34
-#define PF_PHONET       35
-#define PF_IEEE802154   36
-#define PF_CAIF         37
-#define PF_ALG          38
-#define PF_NFC          39
-#define PF_VSOCK        40
-#define PF_MAX          41
-
-#define AF_UNSPEC       PF_UNSPEC
-#define AF_LOCAL        PF_LOCAL
-#define AF_UNIX         AF_LOCAL
-#define AF_FILE         AF_LOCAL
-#define AF_INET         PF_INET
-#define AF_AX25         PF_AX25
-#define AF_IPX          PF_IPX
-#define AF_APPLETALK    PF_APPLETALK
-#define AF_NETROM       PF_NETROM
-#define AF_BRIDGE       PF_BRIDGE
-#define AF_ATMPVC       PF_ATMPVC
-#define AF_X25          PF_X25
-#define AF_INET6        PF_INET6
-#define AF_ROSE         PF_ROSE
-#define AF_DECnet       PF_DECnet
-#define AF_NETBEUI      PF_NETBEUI
-#define AF_SECURITY     PF_SECURITY
-#define AF_KEY          PF_KEY
-#define AF_NETLINK      PF_NETLINK
-#define AF_ROUTE        PF_ROUTE
-#define AF_PACKET       PF_PACKET
-#define AF_ASH          PF_ASH
-#define AF_ECONET       PF_ECONET
-#define AF_ATMSVC       PF_ATMSVC
-#define AF_RDS          PF_RDS
-#define AF_SNA          PF_SNA
-#define AF_IRDA         PF_IRDA
-#define AF_PPPOX        PF_PPPOX
-#define AF_WANPIPE      PF_WANPIPE
-#define AF_LLC          PF_LLC
-#define AF_IB           PF_IB
-#define AF_MPLS         PF_MPLS
-#define AF_CAN          PF_CAN
-#define AF_TIPC         PF_TIPC
-#define AF_BLUETOOTH    PF_BLUETOOTH
-#define AF_IUCV         PF_IUCV
-#define AF_RXRPC        PF_RXRPC
-#define AF_ISDN         PF_ISDN
-#define AF_PHONET       PF_PHONET
-#define AF_IEEE802154   PF_IEEE802154
-#define AF_CAIF         PF_CAIF
-#define AF_ALG          PF_ALG
-#define AF_NFC          PF_NFC
-#define AF_VSOCK        PF_VSOCK
-#define AF_MAX          PF_MAX
+#define PF_UNSPEC 0
+#define PF_LOCAL 1
+#define PF_UNIX PF_LOCAL
+#define PF_FILE PF_LOCAL
+#define PF_INET 2
+#define PF_AX25 3
+#define PF_IPX 4
+#define PF_APPLETALK 5
+#define PF_NETROM 6
+#define PF_BRIDGE 7
+#define PF_ATMPVC 8
+#define PF_X25 9
+#define PF_INET6 10
+#define PF_ROSE 11
+#define PF_DECnet 12
+#define PF_NETBEUI 13
+#define PF_SECURITY 14
+#define PF_KEY 15
+#define PF_NETLINK 16
+#define PF_ROUTE PF_NETLINK
+#define PF_PACKET 17
+#define PF_ASH 18
+#define PF_ECONET 19
+#define PF_ATMSVC 20
+#define PF_RDS 21
+#define PF_SNA 22
+#define PF_IRDA 23
+#define PF_PPPOX 24
+#define PF_WANPIPE 25
+#define PF_LLC 26
+#define PF_IB 27
+#define PF_MPLS 28
+#define PF_CAN 29
+#define PF_TIPC 30
+#define PF_BLUETOOTH 31
+#define PF_IUCV 32
+#define PF_RXRPC 33
+#define PF_ISDN 34
+#define PF_PHONET 35
+#define PF_IEEE802154 36
+#define PF_CAIF 37
+#define PF_ALG 38
+#define PF_NFC 39
+#define PF_VSOCK 40
+#define PF_MAX 41
+
+#define AF_UNSPEC PF_UNSPEC
+#define AF_LOCAL PF_LOCAL
+#define AF_UNIX AF_LOCAL
+#define AF_FILE AF_LOCAL
+#define AF_INET PF_INET
+#define AF_AX25 PF_AX25
+#define AF_IPX PF_IPX
+#define AF_APPLETALK PF_APPLETALK
+#define AF_NETROM PF_NETROM
+#define AF_BRIDGE PF_BRIDGE
+#define AF_ATMPVC PF_ATMPVC
+#define AF_X25 PF_X25
+#define AF_INET6 PF_INET6
+#define AF_ROSE PF_ROSE
+#define AF_DECnet PF_DECnet
+#define AF_NETBEUI PF_NETBEUI
+#define AF_SECURITY PF_SECURITY
+#define AF_KEY PF_KEY
+#define AF_NETLINK PF_NETLINK
+#define AF_ROUTE PF_ROUTE
+#define AF_PACKET PF_PACKET
+#define AF_ASH PF_ASH
+#define AF_ECONET PF_ECONET
+#define AF_ATMSVC PF_ATMSVC
+#define AF_RDS PF_RDS
+#define AF_SNA PF_SNA
+#define AF_IRDA PF_IRDA
+#define AF_PPPOX PF_PPPOX
+#define AF_WANPIPE PF_WANPIPE
+#define AF_LLC PF_LLC
+#define AF_IB PF_IB
+#define AF_MPLS PF_MPLS
+#define AF_CAN PF_CAN
+#define AF_TIPC PF_TIPC
+#define AF_BLUETOOTH PF_BLUETOOTH
+#define AF_IUCV PF_IUCV
+#define AF_RXRPC PF_RXRPC
+#define AF_ISDN PF_ISDN
+#define AF_PHONET PF_PHONET
+#define AF_IEEE802154 PF_IEEE802154
+#define AF_CAIF PF_CAIF
+#define AF_ALG PF_ALG
+#define AF_NFC PF_NFC
+#define AF_VSOCK PF_VSOCK
+#define AF_MAX PF_MAX
 
 #ifndef SO_DEBUG
-#define SO_DEBUG        1
-#define SO_REUSEADDR    2
-#define SO_TYPE         3
-#define SO_ERROR        4
-#define SO_DONTROUTE    5
-#define SO_BROADCAST    6
-#define SO_SNDBUF       7
-#define SO_RCVBUF       8
-#define SO_KEEPALIVE    9
-#define SO_OOBINLINE    10
-#define SO_NO_CHECK     11
-#define SO_PRIORITY     12
-#define SO_LINGER       13
-#define SO_BSDCOMPAT    14
-#define SO_REUSEPORT    15
-#define SO_PASSCRED     16
-#define SO_PEERCRED     17
-#define SO_RCVLOWAT     18
-#define SO_SNDLOWAT     19
-#define SO_RCVTIMEO     20
-#define SO_SNDTIMEO     21
-#define SO_ACCEPTCONN   30
-#define SO_SNDBUFFORCE  32
-#define SO_RCVBUFFORCE  33
-#define SO_PROTOCOL     38
-#define SO_DOMAIN       39
+#define SO_DEBUG 1
+#define SO_REUSEADDR 2
+#define SO_TYPE 3
+#define SO_ERROR 4
+#define SO_DONTROUTE 5
+#define SO_BROADCAST 6
+#define SO_SNDBUF 7
+#define SO_RCVBUF 8
+#define SO_KEEPALIVE 9
+#define SO_OOBINLINE 10
+#define SO_NO_CHECK 11
+#define SO_PRIORITY 12
+#define SO_LINGER 13
+#define SO_BSDCOMPAT 14
+#define SO_REUSEPORT 15
+#define SO_PASSCRED 16
+#define SO_PEERCRED 17
+#define SO_RCVLOWAT 18
+#define SO_SNDLOWAT 19
+#define SO_RCVTIMEO 20
+#define SO_SNDTIMEO 21
+#define SO_ACCEPTCONN 30
+#define SO_SNDBUFFORCE 32
+#define SO_RCVBUFFORCE 33
+#define SO_PROTOCOL 38
+#define SO_DOMAIN 39
 #endif
 
-#define SO_SECURITY_AUTHENTICATION              22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
-#define SO_SECURITY_ENCRYPTION_NETWORK          24
+#define SO_SECURITY_AUTHENTICATION 22
+#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
+#define SO_SECURITY_ENCRYPTION_NETWORK 24
 
 #define SO_BINDTODEVICE 25
 
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-#define SO_GET_FILTER           SO_ATTACH_FILTER
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP            29
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_PEERSEC              31
-#define SO_PASSSEC              34
-#define SO_TIMESTAMPNS          35
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-#define SO_MARK                 36
-#define SO_TIMESTAMPING         37
-#define SCM_TIMESTAMPING        SO_TIMESTAMPING
-#define SO_RXQ_OVFL             40
-#define SO_WIFI_STATUS          41
-#define SCM_WIFI_STATUS         SO_WIFI_STATUS
-#define SO_PEEK_OFF             42
-#define SO_NOFCS                43
-#define SO_LOCK_FILTER          44
-#define SO_SELECT_ERR_QUEUE     45
-#define SO_BUSY_POLL            46
-#define SO_MAX_PACING_RATE      47
-#define SO_BPF_EXTENSIONS       48
-#define SO_INCOMING_CPU         49
-#define SO_ATTACH_BPF           50
-#define SO_DETACH_BPF           SO_DETACH_FILTER
-
+#define SO_ATTACH_FILTER 26
+#define SO_DETACH_FILTER 27
+#define SO_GET_FILTER SO_ATTACH_FILTER
+
+#define SO_PEERNAME 28
+#define SO_TIMESTAMP 29
+#define SCM_TIMESTAMP SO_TIMESTAMP
+
+#define SO_PEERSEC 31
+#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
+#define SO_MARK 36
+#define SO_TIMESTAMPING 37
+#define SCM_TIMESTAMPING SO_TIMESTAMPING
+#define SO_RXQ_OVFL 40
+#define SO_WIFI_STATUS 41
+#define SCM_WIFI_STATUS SO_WIFI_STATUS
+#define SO_PEEK_OFF 42
+#define SO_NOFCS 43
+#define SO_LOCK_FILTER 44
+#define SO_SELECT_ERR_QUEUE 45
+#define SO_BUSY_POLL 46
+#define SO_MAX_PACING_RATE 47
+#define SO_BPF_EXTENSIONS 48
+#define SO_INCOMING_CPU 49
+#define SO_ATTACH_BPF 50
+#define SO_DETACH_BPF SO_DETACH_FILTER
 
 #ifndef SOL_SOCKET
-#define SOL_SOCKET      1
+#define SOL_SOCKET 1
 #endif
 
-#define SOL_IP          0
-#define SOL_IPV6        41
-#define SOL_ICMPV6      58
+#define SOL_IP 0
+#define SOL_IPV6 41
+#define SOL_ICMPV6 58
 
-#define SOL_RAW         255
-#define SOL_DECNET      261
-#define SOL_X25         262
-#define SOL_PACKET      263
-#define SOL_ATM         264
-#define SOL_AAL         265
-#define SOL_IRDA        266
+#define SOL_RAW 255
+#define SOL_DECNET 261
+#define SOL_X25 262
+#define SOL_PACKET 263
+#define SOL_ATM 264
+#define SOL_AAL 265
+#define SOL_IRDA 266
 
-#define SOMAXCONN       128
+#define SOMAXCONN 128
 
-#define MSG_OOB       0x0001
-#define MSG_PEEK      0x0002
+#define MSG_OOB 0x0001
+#define MSG_PEEK 0x0002
 #define MSG_DONTROUTE 0x0004
-#define MSG_CTRUNC    0x0008
-#define MSG_PROXY     0x0010
-#define MSG_TRUNC     0x0020
-#define MSG_DONTWAIT  0x0040
-#define MSG_EOR       0x0080
-#define MSG_WAITALL   0x0100
-#define MSG_FIN       0x0200
-#define MSG_SYN       0x0400
-#define MSG_CONFIRM   0x0800
-#define MSG_RST       0x1000
-#define MSG_ERRQUEUE  0x2000
-#define MSG_NOSIGNAL  0x4000
-#define MSG_MORE      0x8000
+#define MSG_CTRUNC 0x0008
+#define MSG_PROXY 0x0010
+#define MSG_TRUNC 0x0020
+#define MSG_DONTWAIT 0x0040
+#define MSG_EOR 0x0080
+#define MSG_WAITALL 0x0100
+#define MSG_FIN 0x0200
+#define MSG_SYN 0x0400
+#define MSG_CONFIRM 0x0800
+#define MSG_RST 0x1000
+#define MSG_ERRQUEUE 0x2000
+#define MSG_NOSIGNAL 0x4000
+#define MSG_MORE 0x8000
 #define MSG_WAITFORONE 0x10000
-#define MSG_FASTOPEN  0x20000000
+#define MSG_FASTOPEN 0x20000000
 #define MSG_CMSG_CLOEXEC 0x40000000
 
-#define __CMSG_LEN(cmsg) (((cmsg)->cmsg_len + sizeof(long) - 1) & ~(long)(sizeof(long) - 1))
-#define __CMSG_NEXT(cmsg) ((unsigned char *)(cmsg) + __CMSG_LEN(cmsg))
-#define __MHDR_END(mhdr) ((unsigned char *)(mhdr)->msg_control + (mhdr)->msg_controllen)
-
-#define CMSG_DATA(cmsg) ((unsigned char *) (((struct cmsghdr *)(cmsg)) + 1))
-#define CMSG_NXTHDR(mhdr, cmsg) ((cmsg)->cmsg_len < sizeof (struct cmsghdr) ? (struct cmsghdr *)0 : \
-        (__CMSG_NEXT(cmsg) + sizeof (struct cmsghdr) >= __MHDR_END(mhdr) ? (struct cmsghdr *)0 : \
-        ((struct cmsghdr *)__CMSG_NEXT(cmsg))))
-#define CMSG_FIRSTHDR(mhdr) ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) 0)
-
-#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1))
-#define CMSG_SPACE(len) (CMSG_ALIGN (len) + CMSG_ALIGN (sizeof (struct cmsghdr)))
-#define CMSG_LEN(len)   (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
-
-#define SCM_RIGHTS      0x01
+#define __CMSG_LEN(cmsg) \
+  (((cmsg)->cmsg_len + sizeof(long) - 1) & ~(long)(sizeof(long) - 1))
+#define __CMSG_NEXT(cmsg) ((unsigned char*)(cmsg) + __CMSG_LEN(cmsg))
+#define __MHDR_END(mhdr) \
+  ((unsigned char*)(mhdr)->msg_control + (mhdr)->msg_controllen)
+
+#define CMSG_DATA(cmsg) ((unsigned char*)(((struct cmsghdr*)(cmsg)) + 1))
+#define CMSG_NXTHDR(mhdr, cmsg)                                          \
+  ((cmsg)->cmsg_len < sizeof(struct cmsghdr)                             \
+       ? (struct cmsghdr*)0                                              \
+       : (__CMSG_NEXT(cmsg) + sizeof(struct cmsghdr) >= __MHDR_END(mhdr) \
+              ? (struct cmsghdr*)0                                       \
+              : ((struct cmsghdr*)__CMSG_NEXT(cmsg))))
+#define CMSG_FIRSTHDR(mhdr)                                 \
+  ((size_t)(mhdr)->msg_controllen >= sizeof(struct cmsghdr) \
+       ? (struct cmsghdr*)(mhdr)->msg_control               \
+       : (struct cmsghdr*)0)
+
+#define CMSG_ALIGN(len) \
+  (((len) + sizeof(size_t) - 1) & (size_t) ~(sizeof(size_t) - 1))
+#define CMSG_SPACE(len) (CMSG_ALIGN(len) + CMSG_ALIGN(sizeof(struct cmsghdr)))
+#define CMSG_LEN(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
+
+#define SCM_RIGHTS 0x01
 #define SCM_CREDENTIALS 0x02
 
-struct sockaddr
-{
-	sa_family_t sa_family;
-	char sa_data[14];
+struct sockaddr {
+  sa_family_t sa_family;
+  char sa_data[14];
 };
 
-struct sockaddr_storage
-{
-	sa_family_t ss_family;
-	unsigned long __ss_align;
-	char __ss_padding[128-2*sizeof(unsigned long)];
+struct sockaddr_storage {
+  sa_family_t ss_family;
+  unsigned long __ss_align;
+  char __ss_padding[128 - 2 * sizeof(unsigned long)];
 };
 
-int socket (int, int, int);
-int socketpair (int, int, int, int [2]);
-
-int shutdown (int, int);
-
-int bind (int, const struct sockaddr *, socklen_t);
-int connect (int, const struct sockaddr *, socklen_t);
-int listen (int, int);
-int accept (int, struct sockaddr *__restrict, socklen_t *__restrict);
-int accept4(int, struct sockaddr *__restrict, socklen_t *__restrict, int);
-
-int getsockname (int, struct sockaddr *__restrict, socklen_t *__restrict);
-int getpeername (int, struct sockaddr *__restrict, socklen_t *__restrict);
-
-ssize_t send (int, const void *, size_t, int);
-ssize_t recv (int, void *, size_t, int);
-ssize_t sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t);
-ssize_t recvfrom (int, void *__restrict, size_t, int, struct sockaddr *__restrict, socklen_t *__restrict);
-ssize_t sendmsg (int, const struct msghdr *, int);
-ssize_t recvmsg (int, struct msghdr *, int);
-
-int getsockopt (int, int, int, void *__restrict, socklen_t *__restrict);
-int setsockopt (int, int, int, const void *, socklen_t);
-
-int sockatmark (int);
+int socket(int, int, int);
+int socketpair(int, int, int, int[2]);
+
+int shutdown(int, int);
+
+int bind(int, const struct sockaddr*, socklen_t);
+int connect(int, const struct sockaddr*, socklen_t);
+int listen(int, int);
+int accept(int, struct sockaddr* __restrict, socklen_t* __restrict);
+int accept4(int, struct sockaddr* __restrict, socklen_t* __restrict, int);
+
+int getsockname(int, struct sockaddr* __restrict, socklen_t* __restrict);
+int getpeername(int, struct sockaddr* __restrict, socklen_t* __restrict);
+
+ssize_t send(int, const void*, size_t, int);
+ssize_t recv(int, void*, size_t, int);
+ssize_t sendto(int,
+               const void*,
+               size_t,
+               int,
+               const struct sockaddr*,
+               socklen_t);
+ssize_t recvfrom(int,
+                 void* __restrict,
+                 size_t,
+                 int,
+                 struct sockaddr* __restrict,
+                 socklen_t* __restrict);
+ssize_t sendmsg(int, const struct msghdr*, int);
+ssize_t recvmsg(int, struct msghdr*, int);
+
+int getsockopt(int, int, int, void* __restrict, socklen_t* __restrict);
+int setsockopt(int, int, int, const void*, socklen_t);
+
+int sockatmark(int);
 
 #ifdef __cplusplus
 }