[fusl] clang-format fusl

fusl/src/network/inet_ntop.c

Index: fusl/src/network/inet_ntop.c
diff --git a/fusl/src/network/inet_ntop.c b/fusl/src/network/inet_ntop.c
index 14f9f4c4018ed5dc0a3a4c9db1839c411135bfad..c518d4a910cd08e6072d1cea0d00b3feaa7ce8a9 100644
--- a/fusl/src/network/inet_ntop.c
+++ b/fusl/src/network/inet_ntop.c
@@ -4,51 +4,51 @@
 #include <stdio.h>
 #include <string.h>
 
-const char *inet_ntop(int af, const void *restrict a0, char *restrict s, socklen_t l)
-{
-	const unsigned char *a = a0;
-	int i, j, max, best;
-	char buf[100];
+const char* inet_ntop(int af,
+                      const void* restrict a0,
+                      char* restrict s,
+                      socklen_t l) {
+  const unsigned char* a = a0;
+  int i, j, max, best;
+  char buf[100];
 
-	switch (af) {
-	case AF_INET:
-		if (snprintf(s, l, "%d.%d.%d.%d", a[0],a[1],a[2],a[3]) < l)
-			return s;
-		break;
-	case AF_INET6:
-		if (memcmp(a, "\0\0\0\0\0\0\0\0\0\0\377\377", 12))
-			snprintf(buf, sizeof buf,
-				"%x:%x:%x:%x:%x:%x:%x:%x",
-				256*a[0]+a[1],256*a[2]+a[3],
-				256*a[4]+a[5],256*a[6]+a[7],
-				256*a[8]+a[9],256*a[10]+a[11],
-				256*a[12]+a[13],256*a[14]+a[15]);
-		else
-			snprintf(buf, sizeof buf,
-				"%x:%x:%x:%x:%x:%x:%d.%d.%d.%d",
-				256*a[0]+a[1],256*a[2]+a[3],
-				256*a[4]+a[5],256*a[6]+a[7],
-				256*a[8]+a[9],256*a[10]+a[11],
-				a[12],a[13],a[14],a[15]);
-		/* Replace longest /(^0|:)[:0]{2,}/ with "::" */
-		for (i=best=0, max=2; buf[i]; i++) {
-			if (i && buf[i] != ':') continue;
-			j = strspn(buf+i, ":0");
-			if (j>max) best=i, max=j;
-		}
-		if (max>2) {
-			buf[best] = buf[best+1] = ':';
-			memmove(buf+best+2, buf+best+max, i-best-max+1);
-		}
-		if (strlen(buf) < l) {
-			strcpy(s, buf);
-			return s;
-		}
-		break;
-	default:
-		errno = EAFNOSUPPORT;
-		return 0;
-	}
-	errno = ENOSPC;
-	return 0;
+  switch (af) {
+    case AF_INET:
+      if (snprintf(s, l, "%d.%d.%d.%d", a[0], a[1], a[2], a[3]) < l)
+        return s;
+      break;
+    case AF_INET6:
+      if (memcmp(a, "\0\0\0\0\0\0\0\0\0\0\377\377", 12))
+        snprintf(buf, sizeof buf, "%x:%x:%x:%x:%x:%x:%x:%x", 256 * a[0] + a[1],
+                 256 * a[2] + a[3], 256 * a[4] + a[5], 256 * a[6] + a[7],
+                 256 * a[8] + a[9], 256 * a[10] + a[11], 256 * a[12] + a[13],
+                 256 * a[14] + a[15]);
+      else
+        snprintf(buf, sizeof buf, "%x:%x:%x:%x:%x:%x:%d.%d.%d.%d",
+                 256 * a[0] + a[1], 256 * a[2] + a[3], 256 * a[4] + a[5],
+                 256 * a[6] + a[7], 256 * a[8] + a[9], 256 * a[10] + a[11],
+                 a[12], a[13], a[14], a[15]);
+      /* Replace longest /(^0|:)[:0]{2,}/ with "::" */
+      for (i = best = 0, max = 2; buf[i]; i++) {
+        if (i && buf[i] != ':')
+          continue;
+        j = strspn(buf + i, ":0");
+        if (j > max)
+          best = i, max = j;
+      }
+      if (max > 2) {
+        buf[best] = buf[best + 1] = ':';
+        memmove(buf + best + 2, buf + best + max, i - best - max + 1);
+      }
+      if (strlen(buf) < l) {
+        strcpy(s, buf);
+        return s;
+      }
+      break;
+    default:
+      errno = EAFNOSUPPORT;
+      return 0;
+  }
+  errno = ENOSPC;
+  return 0;
 }