libzahl

commit ee47da9c3992a846f3fb236e7796dbb88d44819c
parent d703af0b0afa6eafefe95b56b4073c3a16c46be3
Author: Mattias Andrée <maandree@kth.se>
Date:   Tue,  1 Mar 2016 18:54:58 +0100

Avoid using the internal structure as much as possible

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

Diffstat:
M
src/zload.c
 | 
4
++--
M
src/zsave.c
 | 
4
++--

2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/zload.c b/src/zload.c
@@ -17,8 +17,8 @@ zload(z_t a, const void *buffer)
 	} else {
 		a->chars = 0;
 	}
-	if (a->sign) {
+	if (!zzero(a)) {
 		memcpy(a->chars, buf, a->used * sizeof(*(a->chars)));
 	}
-	return sizeof(z_t) - sizeof(a->chars) + (a->sign ? a->used * sizeof(*(a->chars)) : 0);
+	return sizeof(z_t) - sizeof(a->chars) + (zzero(a) ? 0 : a->used * sizeof(*(a->chars)));
 }
diff --git a/src/zsave.c b/src/zsave.c
@@ -12,9 +12,9 @@ zsave(z_t a, void *buffer)
 		*((int *)buf)    = a->sign,    buf += sizeof(int);
 		*((size_t *)buf) = a->used,    buf += sizeof(size_t);
 		*((size_t *)buf) = a->alloced, buf += sizeof(size_t);
-		if (a->sign) {
+		if (!zzero(a)) {
 			memcpy(buf, a->chars, a->used * sizeof(*(a->chars)));
 		}
 	}
-	return sizeof(z_t) - sizeof(a->chars) + (a->sign ? a->used * sizeof(*(a->chars)) : 0);
+	return sizeof(z_t) - sizeof(a->chars) + (zzero(a) ? 0 : a->used * sizeof(*(a->chars)));
 }