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This commit is contained in:
Roberto Ierusalimschy 2003-04-30 17:24:38 -03:00
parent 26097b6c4b
commit 82dfacbcf7
1 changed files with 3 additions and 4 deletions
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7
liolib.c
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@ -1,5 +1,5 @@
/*
** $Id: liolib.c,v 2.39 2003/03/19 21:16:12 roberto Exp roberto $
** $Id: liolib.c,v 2.40 2003/04/30 20:15:55 roberto Exp roberto $
** Standard I/O (and system) library
** See Copyright Notice in lua.h
*/
@ -612,10 +612,9 @@ static int getfield (lua_State *L, const char *key, int d) {
static int io_date (lua_State *L) {
const char *s = luaL_optstring(L, 1, "%c");
time_t t = (time_t)(luaL_optnumber(L, 2, -1));
lua_Number n = luaL_optnumber(L, 2, -1);
time_t t = (n == -1) ? time(NULL) : (time_t)n;
struct tm *stm;
if (t == (time_t)(-1)) /* no time given? */
t = time(NULL); /* use current time */
if (*s == '!') { /* UTC? */
stm = gmtime(&t);
s++; /* skip `!' */