DRTVWR-575: Fix llcommon assumptions that size_t fits in 4 bytes.

It's a little distressing how often we have historically coded S32 or U32 to
pass a length or index.

There are more such assumptions in other viewer subdirectories, but this is a
start.

1 files changed, 1 insertions, 1 deletions

diff --git a/indra/llcommon/llsys.h b/indra/llcommon/llsys.h
index 5ffbf5a732..70a03810c5 100644
--- a/indra/llcommon/llsys.h
+++ b/indra/llcommon/llsys.h
@@ -59,7 +59,7 @@ public:
 	S32 mBuild;
 
 #ifndef LL_WINDOWS
-	static S32 getMaxOpenFiles();
+	static long getMaxOpenFiles();
 #endif
 	static bool is64Bit();