| /* |
| * malloc-like functions for system emulation. |
| * |
| * Copyright (c) 2006 Fabrice Bellard |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| */ |
| #include "qemu-common.h" |
| |
| void *get_mmap_addr(unsigned long size) |
| { |
| return NULL; |
| } |
| |
| void qemu_free(void *ptr) |
| { |
| free(ptr); |
| } |
| |
| void *qemu_malloc(size_t size) |
| { |
| return malloc(size); |
| } |
| |
| void *qemu_mallocz(size_t size) |
| { |
| void *ptr; |
| ptr = qemu_malloc(size); |
| if (!ptr) |
| return NULL; |
| memset(ptr, 0, size); |
| return ptr; |
| } |
| |
| char *qemu_strdup(const char *str) |
| { |
| char *ptr; |
| ptr = qemu_malloc(strlen(str) + 1); |
| if (!ptr) |
| return NULL; |
| strcpy(ptr, str); |
| return ptr; |
| } |