diff options
Diffstat (limited to 'src/internals.h')
| -rw-r--r-- | src/internals.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/internals.h b/src/internals.h index bcaea7a..407f4b7 100644 --- a/src/internals.h +++ b/src/internals.h @@ -94,6 +94,8 @@ extern void *libzahl_temp_allocation; #define SWAP(a, b, t, m) ((t)->m = (a)->m, (a)->m = (b)->m, (b)->m = (t)->m) #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define MAX(a, b) ((a) > (b) ? (a) : (b)) +#define MIN_MAX_1(min, max, a, b) ((min) = MIN(a, b), (max) = MAX(a, b)) +#define MIN_MAX_2(min, max, a, b) ((min) = (a) + (b) - ((max) = MAX(a, b))) #define znegative(a) (zsignum(a) < 0) #define znegative1(a, b) ((zsignum(a) | zsignum(b)) < 0) #define znegative2(a, b) ((zsignum(a) & zsignum(b)) < 0) @@ -114,6 +116,13 @@ zzero1(z_t a, z_t b) return zzero(a) || zzero(b); } +O2 static inline void +zmemcpy_range(register zahl_char_t *restrict d, register const zahl_char_t *restrict s, size_t i, size_t n) +{ + for (; i < n; i++) + d[i] = s[i]; +} + static void libzahl_failure(int error) { |