IAR编译器dlib __close,__lseek hanle传入正确值

2016-08-05 21:08:30 +08:00 · 2016-08-05 21:08:30 +08:00 · 29411bca71
parent f658611145
commit 29411bca71
2 changed files with 2 additions and 2 deletions
--- a/components/libc/dlib/syscall_close.c
+++ b/components/libc/dlib/syscall_close.c
@ -36,7 +36,7 @@ int __close(int handle)
        return _LLIO_ERROR;

 #ifdef RT_USING_DFS
-    return close(handle);
+    return close(handle - _LLIO_STDERR - 1);
 #else
    return 0;
 #endif
--- a/components/libc/dlib/syscall_lseek.c
+++ b/components/libc/dlib/syscall_lseek.c
@ -36,7 +36,7 @@ long __lseek(int handle, long offset, int whence)
        return _LLIO_ERROR;

 #ifdef RT_USING_DFS
-    return lseek(handle, offset, whence);
+    return lseek(handle - _LLIO_STDERR - 1, offset, whence);
 #else
    return _LLIO_ERROR;
 #endif