Cleanup and fix bug in ztrunc

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 3 insertions, 8 deletions

diff --git a/src/zset.c b/src/zset.c
index 3598859..10ceb18 100644
--- a/src/zset.c
+++ b/src/zset.c
@@ -1,9 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 #include "internals"
 
-#include <stdlib.h>
-#include <string.h>
-
 
 void
 zset(z_t a, z_t b)
@@ -11,12 +8,10 @@ zset(z_t a, z_t b)
 	if (zzero(b)) {
 		SET_SIGNUM(a, 0);
 	} else {
-		if (a->alloced < b->alloced) {
-			a->alloced = b->alloced;
-			a->chars = realloc(a->chars, b->alloced * sizeof(*(a->chars)));
-		}
+		if (a->alloced < b->alloced)
+			zahl_realloc(a, b->alloced);
 		a->sign = b->sign;
 		a->used = b->used;
-		memcpy(a->chars, b->chars, b->used * sizeof(*(a->chars)));
+		zmemcpy(a->chars, b->chars, b->used);
 	}
 }