C99: get rid of useless inline instantiations.

* hash.c, lib.c, parser.y, unwind.c: Remove useless
declarations that were believed to be C99 inline
instantiations. This was mistakenly added at the time the
Solaris issue was discovered that _XOPEN_SOURCE values of 600
or greater require compiling in C99 mode.
We use "static inline" under C99 for inline functions;
instantiation is not applicable at all to inline functions
that don't have external linkage.

1 files changed, 0 insertions, 5 deletions

diff --git a/unwind.c b/unwind.c
index 0f362c4b..b2e315b4 100644
--- a/unwind.c
+++ b/unwind.c
@@ -75,11 +75,6 @@ static val deferred_warnings, tentative_defs;
 static int uw_break_on_error;
 #endif
 
-/* C99 inline instantiations. */
-#if __STDC_VERSION__ >= 199901L
-val uw_block_return(val tag, val result);
-#endif
-
 static void uw_unwind_to_exit_point(void)
 {
   uw_frame_t *orig_stack = uw_stack;