diff options
Diffstat (limited to 'src/common/util.h')
| -rw-r--r-- | src/common/util.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/common/util.h b/src/common/util.h index 46792b84b3..f05a012b4d 100644 --- a/src/common/util.h +++ b/src/common/util.h @@ -43,6 +43,21 @@ char *tor_strndup(const char *s, size_t n); #define tor_free(p) do {if(p) {free(p); (p)=NULL;}} while(0) void tor_strlower(char *s); +#ifdef UNALIGNED_ACCESS_OK +/* XXX Not actually used yet, but would probably be faster on non-sun + * hardare. + */ +#define get_uint16(cp) (*(uint16_t*)(cp)) +#define get_uint32(cp) (*(uint32_t*)(cp)) +#define set_uint16(cp,v) do { *(uint16_t)(cp) = (v) } while (0) +#define set_uint32(cp,v) do { *(uint32_t)(cp) = (v) } while (0) +#else +uint16_t get_uint16(char *cp); +uint32_t get_uint32(char *cp); +void set_uint16(char *cp, uint16_t v); +void set_uint32(char *cp, uint32_t v); +#endif + typedef struct { void **list; int num_used; |