xiaoxiang781216 commented on code in PR #8173:
URL: https://github.com/apache/nuttx/pull/8173#discussion_r1082623300
##########
fs/vfs/fs_symlink.c:
##########
@@ -180,4 +180,30 @@ int symlink(FAR const char *path1, FAR const char *path2)
return ERROR;
}
+/****************************************************************************
+ * Name: link
+ *
+ * Description:
+ * The link function provides a wrapper to symlink. Solely to provide
+ * compatibility to posix compatibility layer, in
+ * libxx/libcxx/src/filesystem/posix_compat.h.
+ *
+ * See symlink for details on limitations.
+ *
+ * Input Parameters:
+ * path1 - Points to a pathname naming an existing file.
+ * path2 - Points to a pathname naming the new directory entry to be
+ * created.
+ *
+ * Returned Value:
+ * On success, zero (OK) is returned. Otherwise, -1 (ERROR) is returned
+ * the errno variable is set appropriately.
+ *
+ ****************************************************************************/
+
+int link(FAR const char *path1, FAR const char *path2)
Review Comment:
no, since the c++ header file normally contain something like this:
```
namespace std
{
using ::link;
}
```
macro will make the above fail to compile.
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