6 #define qemu_printf printf
8 void *qemu_malloc(size_t size);
9 void *qemu_mallocz(size_t size);
10 void qemu_free(void *ptr);
11 char *qemu_strdup(const char *str);
13 void *qemu_vmalloc(size_t size);
14 void qemu_vfree(void *ptr);
16 void *get_mmap_addr(unsigned long size);
18 int qemu_create_pidfile(const char *filename);
25 int qemu_gettimeofday(qemu_timeval *tp);
27 typedef struct timeval qemu_timeval;
28 #define qemu_gettimeofday(tp) gettimeofday(tp, NULL);