Using 'inline' in some functions

According to ISO C, "making a function an inline function suggests that
calls to the function be as fast as possible." (Not available in C89.)

1 files changed, 14 insertions, 0 deletions

diff --git a/llimits.h b/llimits.h
index 025f1c82..6c56ba5a 100644
--- a/llimits.h
+++ b/llimits.h
@@ -166,6 +166,20 @@ typedef LUAI_UACINT l_uacInt;
 
 
 /*
+** Inline functions
+*/
+#if !defined(LUA_USE_C89)
+#define l_inline        inline
+#elif defined(__GNUC__)
+#define l_inline        __inline__
+#else
+#define l_inline        /* empty */
+#endif
+
+#define l_sinline       static l_inline
+
+
+/*
 ** type for virtual-machine instructions;
 ** must be an unsigned with (at least) 4 bytes (see details in lopcodes.h)
 */