[components][libc][compilers][newlib]添加flock接口

2019-09-26 14:34:59 +08:00 · 2019-09-26 14:34:59 +08:00 · f7e7170536
commit f7e7170536
parent 8ed3daed5f
1 changed files with 4 additions and 0 deletions
--- a/components/libc/compilers/newlib/syscalls.c
+++ b/components/libc/compilers/newlib/syscalls.c
@ -453,3 +453,7 @@ mode_t umask(mode_t mask)
    return 022;
 }

+int flock(int fd, int operation)
+{
+    return 0;
+}