x/box-o-sand
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

adding a few asserts for ex19

Browse Source
This commit is contained in:
Dan Buch 2011-10-25 21:17:09 -04:00
parent 1695ec3796
commit 891013a781
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
object.c
View File

@ -46,6 +46,7 @@ int Object_attack(void *self, int damage)
void *Object_new(size_t size, Object proto, char *description)
{
assert(description != NULL);
// setup the default functions in case they aren't set
if(!proto.init) proto.init = Object_init;
if(!proto.describe) proto.describe = Object_describe;
@ -56,6 +57,7 @@ void *Object_new(size_t size, Object proto, char *description)
// this seems weird, but we can make a struct of one size,
// then point a different pointer at it to "cast" it
Object *el = calloc(size, 1);
assert(el != NULL);
*el = proto;
// copy the description over