remove all comile warning of kernel

2021-04-29 16:15:11 +08:00
parent c4280d9488
commit e424932163
9 changed files with 21 additions and 15 deletions
--- a/kernel/include/user_api.h
+++ b/kernel/include/user_api.h
@@ -160,7 +160,7 @@ struct statfs {
 int statfs(const char *path, struct statfs *buf);
 #endif

-void Userprintf(const char *fmt, ...);
+int Userprintf(const char *fmt, ...);

 #define printf      Userprintf