!1003 Fix code style warning

Merge pull request !1003 from Wang Yaofeng/code_style_fix

libc-test/src/functionalext/supplement/stdio/vsnprintf.c

@@ -50,7 +50,8 @@ void vsnprintf_zeron(char *str, char *fmt, const char *func_name, ...)
     }
 }
 
-void vsnprintf_zeron_all(char *str, char *fmt, const char *func_name, ...) {
+void vsnprintf_zeron_all(char *str, char *fmt, const char *func_name, ...)
+{
     va_list ap;
     va_start(ap, func_name);
     int result = vsnprintf(0, 0, fmt, ap);

porting/linux/user/src/stdio/vsnprintf.c

@@ -11,7 +11,8 @@ struct cookie {
 
 #define MIN(a, b) ((a) < (b) ? (a) : (b))
 
-static size_t sn_write(FILE *f, const unsigned char *s, size_t l) {
+static size_t sn_write(FILE *f, const unsigned char *s, size_t l)
+{
 	struct cookie *c = f->cookie;
 	size_t already_size = f->wpos - f->wbase;
 	if (already_size <= c->n) {