[fusl] clang-format fusl

fusl/src/network/if_nametoindex.c

Index: fusl/src/network/if_nametoindex.c
diff --git a/fusl/src/network/if_nametoindex.c b/fusl/src/network/if_nametoindex.c
index 331413c68912daf5157988df60f3605c8d818750..02d23894ea21ab71f54e8f6d93bf4e2e692e968f 100644
--- a/fusl/src/network/if_nametoindex.c
+++ b/fusl/src/network/if_nametoindex.c
@@ -5,14 +5,14 @@
 #include <string.h>
 #include "syscall.h"
 
-unsigned if_nametoindex(const char *name)
-{
-	struct ifreq ifr;
-	int fd, r;
+unsigned if_nametoindex(const char* name) {
+  struct ifreq ifr;
+  int fd, r;
 
-	if ((fd = socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0)) < 0) return 0;
-	strncpy(ifr.ifr_name, name, sizeof ifr.ifr_name);
-	r = ioctl(fd, SIOCGIFINDEX, &ifr);
-	__syscall(SYS_close, fd);
-	return r < 0 ? 0 : ifr.ifr_ifindex;
+  if ((fd = socket(AF_UNIX, SOCK_DGRAM | SOCK_CLOEXEC, 0)) < 0)
+    return 0;
+  strncpy(ifr.ifr_name, name, sizeof ifr.ifr_name);
+  r = ioctl(fd, SIOCGIFINDEX, &ifr);
+  __syscall(SYS_close, fd);
+  return r < 0 ? 0 : ifr.ifr_ifindex;
 }