commit 7bcb2462e414dbf4318edf376852fc97d6e45b33
parent 0bd99b327b2b485bd90116b78ddec82352fad046
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 30 Nov 2011 10:58:33 -0200
comments
Diffstat:
3 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/lapi.c b/lapi.c
@@ -1,5 +1,5 @@
/*
-** $Id: lapi.c,v 2.157 2011/11/16 18:51:36 roberto Exp roberto $
+** $Id: lapi.c,v 2.158 2011/11/29 15:55:08 roberto Exp roberto $
** Lua API
** See Copyright Notice in lua.h
*/
@@ -1209,7 +1209,7 @@ static const char *aux_upvalue (StkId fi, int n, TValue **val,
LUA_API const char *lua_getupvalue (lua_State *L, int funcindex, int n) {
const char *name;
- TValue *val = NULL; /* initialized to avoid warnings */
+ TValue *val = NULL; /* to avoid warnings */
lua_lock(L);
name = aux_upvalue(index2addr(L, funcindex), n, &val, NULL);
if (name) {
@@ -1223,8 +1223,8 @@ LUA_API const char *lua_getupvalue (lua_State *L, int funcindex, int n) {
LUA_API const char *lua_setupvalue (lua_State *L, int funcindex, int n) {
const char *name;
- TValue *val = NULL; /* initialized to avoid warnings */
- GCObject *owner = NULL; /* initialized to avoid warnings */
+ TValue *val = NULL; /* to avoid warnings */
+ GCObject *owner = NULL; /* to avoid warnings */
StkId fi;
lua_lock(L);
fi = index2addr(L, funcindex);
diff --git a/lauxlib.c b/lauxlib.c
@@ -1,5 +1,5 @@
/*
-** $Id: lauxlib.c,v 1.236 2011/11/14 17:10:24 roberto Exp roberto $
+** $Id: lauxlib.c,v 1.237 2011/11/29 15:55:08 roberto Exp roberto $
** Auxiliary functions for building Lua libraries
** See Copyright Notice in lua.h
*/
@@ -567,7 +567,7 @@ typedef struct LoadF {
static const char *getF (lua_State *L, void *ud, size_t *size) {
LoadF *lf = (LoadF *)ud;
- (void)L;
+ (void)L; /* not used */
if (lf->n > 0) { /* are there pre-read characters to be read? */
*size = lf->n; /* return them (chars already in buffer) */
lf->n = 0; /* no more pre-read characters */
@@ -668,7 +668,7 @@ typedef struct LoadS {
static const char *getS (lua_State *L, void *ud, size_t *size) {
LoadS *ls = (LoadS *)ud;
- (void)L;
+ (void)L; /* not used */
if (ls->size == 0) return NULL;
*size = ls->size;
ls->size = 0;
@@ -915,8 +915,7 @@ LUALIB_API const char *luaL_gsub (lua_State *L, const char *s, const char *p,
static void *l_alloc (void *ud, void *ptr, size_t osize, size_t nsize) {
- (void)ud;
- (void)osize;
+ (void)ud; (void)osize; /* not used */
if (nsize == 0) {
free(ptr);
return NULL;
diff --git a/loadlib.c b/loadlib.c
@@ -1,5 +1,5 @@
/*
-** $Id: loadlib.c,v 1.105 2011/11/25 12:52:03 roberto Exp roberto $
+** $Id: loadlib.c,v 1.106 2011/11/28 17:27:51 roberto Exp roberto $
** Dynamic library loader for Lua
** See Copyright Notice in lua.h
**
@@ -197,7 +197,7 @@ static void ll_unloadlib (void *lib) {
static void *ll_load (lua_State *L, const char *path, int seeglb) {
HMODULE lib = LoadLibraryExA(path, NULL, LUA_LLE_FLAGS);
- (void)(seeglb); /* symbols are 'global' by default */
+ (void)(seeglb); /* not used: symbols are 'global' by default */
if (lib == NULL) pusherror(L);
return lib;
}
@@ -227,19 +227,19 @@ static lua_CFunction ll_sym (lua_State *L, void *lib, const char *sym) {
static void ll_unloadlib (void *lib) {
- (void)(lib); /* to avoid warnings */
+ (void)(lib); /* not used */
}
static void *ll_load (lua_State *L, const char *path, int seeglb) {
- (void)(path); (void)(seeglb); /* to avoid warnings */
+ (void)(path); (void)(seeglb); /* not used */
lua_pushliteral(L, DLMSG);
return NULL;
}
static lua_CFunction ll_sym (lua_State *L, void *lib, const char *sym) {
- (void)(lib); (void)(sym); /* to avoid warnings */
+ (void)(lib); (void)(sym); /* not used */
lua_pushliteral(L, DLMSG);
return NULL;
}