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SWORD25: Since ssize_t might not be available on all platforms use size_t for the pointer cast now.

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svn-id: r53594
This commit is contained in:
Johannes Schickel 2010-10-18 22:30:44 +00:00
parent a821d65efe
commit 70566beb78
1 changed files with 3 additions and 3 deletions
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6
engines/sword25/util/pluto/pluto.cpp
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@ -626,10 +626,10 @@ static void persist(PersistInfo *pi)
int zero = 0;
// FIXME: Casting a pointer to an integer data type is a bad idea we
// should really get rid of this by fixing the design of this code.
// For now casting to ssize_t should silence most (all?) compilers,
// since ssize_t is supposedly the same size as a pointer on most
// For now casting to size_t should silence most (all?) compilers,
// since size_t is supposedly the same size as a pointer on most
// (modern) architectures.
int ref = (ssize_t)lua_touserdata(pi->L, -1);
int ref = (int)(size_t)lua_touserdata(pi->L, -1);
pi->writer(pi->L, &zero, sizeof(int), pi->ud);
pi->writer(pi->L, &ref, sizeof(int), pi->ud);
lua_pop(pi->L, 1);