Remove osdep.c/qemu-img code duplication

[qemu.git] / cutils.c

diff --git a/cutils.c b/cutils.c
index 9ef2fa627cfba9d78c12ed406f491b2e09ef6334..738d5265d7be722c8926114c1582a12d314808c1 100644 (file)
--- a/cutils.c
+++ b/cutils.c
@@ -95,3 +95,38 @@ 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;
+}