fcformat: fix compiler warnings with clang on Android
fcformat.c:762:44: warning: expression which evaluates to zero treated as a null pointer constant of type 'FcChar8 *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
if (!FcNameUnparseValue (buf, &l->value, '\0'))
^~~~
fcformat.c:769:38: warning: expression which evaluates to zero treated as a null pointer constant of type 'FcChar8 *' (aka 'unsigned char *') [-Wnon-literal-null-conversion]
FcNameUnparseValueList (buf, l, '\0');
^~~~
diff --git a/src/fcformat.c b/src/fcformat.c
index c76dc5e..ae8c59c 100644
--- a/src/fcformat.c
+++ b/src/fcformat.c
@@ -759,14 +759,14 @@
}
if (l && idx == 0)
{
- if (!FcNameUnparseValue (buf, &l->value, '\0'))
+ if (!FcNameUnparseValue (buf, &l->value, NULL))
return FcFalse;
}
else goto notfound;
}
else if (l)
{
- FcNameUnparseValueList (buf, l, '\0');
+ FcNameUnparseValueList (buf, l, NULL);
}
else
{
