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Searched refs:newfd (Results 1 – 3 of 3) sorted by relevance

/AliOS-Things-master/components/vfs/
A Dvfs.c162 static int32_t set_normal_redirect_fd(int32_t oldfd, int32_t newfd) in set_normal_redirect_fd() argument
176 if (vfs_fd_is_open(newfd)) { in set_normal_redirect_fd()
177 if (vfs_close_without_glock(newfd) != VFS_OK) { in set_normal_redirect_fd()
182 f = vfs_file_get2(newfd); in set_normal_redirect_fd()
188 vfs_fd_mark_open(newfd); in set_normal_redirect_fd()
189 ret = newfd; in set_normal_redirect_fd()
2174 int vfs_dup2(int oldfd, int newfd) in vfs_dup2() argument
2176 if (is_stdio_fd(newfd)) { in vfs_dup2()
2177 return set_stdio_redirect_fd(newfd, oldfd) == 0 ? VFS_OK : VFS_ERR_GENERAL; in vfs_dup2()
2179 return set_normal_redirect_fd(oldfd, newfd) >= 0 ? newfd : VFS_ERR_GENERAL; in vfs_dup2()
/AliOS-Things-master/components/vfs/include/
A Dvfs_api.h497 int vfs_dup2(int oldfd, int newfd);
/AliOS-Things-master/components/amp/engine/quickjs_engine/quickjs/doc/
A Dquickjs.texi746 @item dup2(oldfd, newfd)

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