xlog: clang-format for coherent indentation and coding style

src/modules/xlog/xl_lib.c

@@ -32,9 +32,7 @@
 
 #include "xl_lib.h"
 
-int xl_print_log(struct sip_msg* msg, pv_elem_p list, char *buf, int *len)
+int xl_print_log(struct sip_msg *msg, pv_elem_p list, char *buf, int *len)
 {
 	return pv_printf(msg, list, buf, len);
 }
-
-

src/modules/xlog/xl_lib.h

@@ -29,7 +29,6 @@
 
 #include "../../core/pvar.h"
 
-int xl_print_log(struct sip_msg* msg, pv_elem_p log, char *buf, int *len);
+int xl_print_log(struct sip_msg *msg, pv_elem_p log, char *buf, int *len);
 
 #endif
-