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use strerror_r over strerror when lfail is called

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Jeremy Baxter 2023-12-23 16:22:15 +13:00
parent dfe3e57d1c
commit 03b3631fa9
1 changed files with 4 additions and 1 deletions
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5
util.c
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@ -15,8 +15,11 @@
int int
lfail(lua_State *L) lfail(lua_State *L)
{ {
char strerrbuf[256];
luaL_pushfail(L); luaL_pushfail(L);
lua_pushstring(L, strerror(errno)); strerror_r(errno, strerrbuf, 256);
lua_pushstring(L, strerrbuf);
lua_pushinteger(L, errno); lua_pushinteger(L, errno);
return 3; return 3;
} }