issue #86 merge Lua 5.3.3

include/lstate.h

@@ -239,9 +239,8 @@ LUAI_FUNC CallInfo *luaE_extendCI (lua_State *L);
 LUAI_FUNC void luaE_freeCI (lua_State *L);
 LUAI_FUNC void luaE_shrinkCI (lua_State *L);
 
-LUAI_FUNC void ravi_default_writestring(const char *s, size_t l);
-LUAI_FUNC void ravi_default_writeline(void);
-LUAI_FUNC void ravi_default_writestringerror(const char *fmt, const char *p);
+/* Ravi addition - this is the default implementation behind writing to stderr */
+LUAI_FUNC void raviE_default_writestringerror(const char *fmt, const char *p);
 
 
 #endif

src/lapi.c

@@ -1664,6 +1664,6 @@ LUA_API void ravi_writestringerror(lua_State *L, const char *fmt, const char *p)
     g->ravi_writestringerror(fmt, p);
   }
   else {
-    ravi_default_writestringerror(fmt, p);
+    raviE_default_writestringerror(fmt, p);
   }
 }

src/lstate.c

@@ -300,16 +300,16 @@ void luaE_freethread (lua_State *L, lua_State *L1) {
 
 /* TODO following should probably not live here*/
 
-void ravi_default_writestring(const char *s, size_t l) {
+static void raviE_default_writestring(const char *s, size_t l) {
   fwrite(s, sizeof(char), l, stdout);
 }
 
-void ravi_default_writeline(void) {
+static void raviE_default_writeline(void) {
   fwrite("\n", sizeof(char), 1, stdout);
   fflush(stdout);
 }
 
-void ravi_default_writestringerror(const char *fmt, const char *p) {
+void raviE_default_writestringerror(const char *fmt, const char *p) {
   fprintf(stderr, fmt, p);
   fflush(stderr);
 }
@@ -322,9 +322,9 @@ LUA_API lua_State *lua_newstate (lua_Alloc f, void *ud) {
   if (l == NULL) return NULL;
   L = &l->l.l;
   g = &l->g;
-  g->ravi_writeline = ravi_default_writeline;
-  g->ravi_writestring = ravi_default_writestring;
-  g->ravi_writestringerror = ravi_default_writestringerror;
+  g->ravi_writeline = raviE_default_writeline;
+  g->ravi_writestring = raviE_default_writestring;
+  g->ravi_writestringerror = raviE_default_writestringerror;
   g->ravi_debugger_data = NULL;
   L->next = NULL;
   L->tt = LUA_TTHREAD;