Clean up, fix a few bugs, and add a test

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

1 files changed, 1 insertions, 2 deletions

diff --git a/src/zrsh.c b/src/zrsh.c
index c3bd63e..c5a1a05 100644
--- a/src/zrsh.c
+++ b/src/zrsh.c
@@ -27,8 +27,7 @@ zrsh(z_t a, z_t b, size_t bits)
 		zmemmove(a->chars, a->chars + chars, a->used);
 	} else if (a != b) {
 		a->used = b->used - chars;
-		if (a->alloced < a->used)
-			zahl_realloc(a, a->used);
+		ENSURE_SIZE(a, a->used);
 		zmemcpy(a->chars, b->chars + chars, a->used);
 	}