diff options
Diffstat (limited to 'include/my_global.h')
| -rw-r--r-- | include/my_global.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/my_global.h b/include/my_global.h index e7d924eb0ca..fafe0425c55 100644 --- a/include/my_global.h +++ b/include/my_global.h @@ -338,6 +338,9 @@ C_MODE_END #define USE_BMOVE512 1 /* Use this unless system bmove is faster */ #endif +#define QUOTE_ARG(x) #x /* Quote argument (before cpp) */ +#define STRINGIFY_ARG(x) QUOTE_ARG(x) /* Quote argument, after cpp */ + /* Paranoid settings. Define I_AM_PARANOID if you are paranoid */ #ifdef I_AM_PARANOID #define DONT_ALLOW_USER_CHANGE 1 @@ -382,7 +385,7 @@ typedef unsigned short ushort; #define CMP_NUM(a,b) (((a) < (b)) ? -1 : ((a) == (b)) ? 0 : 1) #define sgn(a) (((a) < 0) ? -1 : ((a) > 0) ? 1 : 0) -#define swap(t,a,b) { register t dummy; dummy = a; a = b; b = dummy; } +#define swap_variables(t, a, b) { register t dummy; dummy= a; a= b; b= dummy; } #define test(a) ((a) ? 1 : 0) #define set_if_bigger(a,b) do { if ((a) < (b)) (a)=(b); } while(0) #define set_if_smaller(a,b) do { if ((a) > (b)) (a)=(b); } while(0) |