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author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-06-09 13:47:45 +0000 |
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committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-06-09 13:47:45 +0000 |
commit | 17e2377abf16c3951d7d34521ceade4d7dc31d01 (patch) | |
tree | c6e540f435401b092933145541df335748b5fd58 /cutils.c | |
parent | 82e671d9ecdf1422780e56182e9c228071493a22 (diff) | |
download | qemu-17e2377abf16c3951d7d34521ceade4d7dc31d01.zip qemu-17e2377abf16c3951d7d34521ceade4d7dc31d01.tar.gz qemu-17e2377abf16c3951d7d34521ceade4d7dc31d01.tar.bz2 |
Prevent guest reusing host memory allocations.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4710 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'cutils.c')
-rw-r--r-- | cutils.c | 35 |
1 files changed, 0 insertions, 35 deletions
@@ -95,38 +95,3 @@ time_t mktimegm(struct tm *tm) t += 3600 * tm->tm_hour + 60 * tm->tm_min + tm->tm_sec; return t; } - -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; -} |