| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame^] | 1 | /* vi: set sw=4 ts=4: */ |
| 2 | /* |
| 3 | * mremap() for uClibc |
| 4 | * |
| 5 | * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> |
| 6 | * |
| 7 | * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. |
| 8 | */ |
| 9 | |
| 10 | #include <sys/syscall.h> |
| 11 | #include <unistd.h> |
| 12 | |
| 13 | #ifdef __NR_mremap |
| 14 | |
| 15 | /* Why do we do this?! */ |
| 16 | |
| 17 | #define mremap _hidemremap |
| 18 | #include <sys/mman.h> |
| 19 | #undef mremap |
| 20 | |
| 21 | void *mremap(void *, size_t, size_t, int, void *); |
| 22 | libc_hidden_proto(mremap) |
| 23 | |
| 24 | _syscall5(void *, mremap, void *, old_address, size_t, old_size, size_t, |
| 25 | new_size, int, may_move, void *, new_address) |
| 26 | libc_hidden_def(mremap) |
| 27 | |
| 28 | #endif |