[fusl] clang-format fusl

fusl/src/misc/getsubopt.c

Index: fusl/src/misc/getsubopt.c
diff --git a/fusl/src/misc/getsubopt.c b/fusl/src/misc/getsubopt.c
index 53ee9573f2fce5430b13424dfabb77f9253d0b97..accb582c159da6ad1154ba67f5e96bf8253e513b 100644
--- a/fusl/src/misc/getsubopt.c
+++ b/fusl/src/misc/getsubopt.c
@@ -1,23 +1,26 @@
 #include <stdlib.h>
 #include <string.h>
 
-int getsubopt(char **opt, char *const *keys, char **val)
-{
-	char *s = *opt;
-	int i;
+int getsubopt(char** opt, char* const* keys, char** val) {
+  char* s = *opt;
+  int i;
 
-	*val = NULL;
-	*opt = strchr(s, ',');
-	if (*opt) *(*opt)++ = 0;
-	else *opt = s + strlen(s);
+  *val = NULL;
+  *opt = strchr(s, ',');
+  if (*opt)
+    *(*opt)++ = 0;
+  else
+    *opt = s + strlen(s);
 
-	for (i=0; keys[i]; i++) {
-		size_t l = strlen(keys[i]);
-		if (strncmp(keys[i], s, l)) continue;
-		if (s[l] == '=')
-			*val = s + l + 1;
-		else if (s[l]) continue;
-		return i;
-	}
-	return -1;
+  for (i = 0; keys[i]; i++) {
+    size_t l = strlen(keys[i]);
+    if (strncmp(keys[i], s, l))
+      continue;
+    if (s[l] == '=')
+      *val = s + l + 1;
+    else if (s[l])
+      continue;
+    return i;
+  }
+  return -1;
 }