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new function "clock"

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This commit is contained in:
Roberto Ierusalimschy 1998-05-20 19:21:35 -03:00
parent 054e0b888a
commit abc6eac404
2 changed files with 15 additions and 4 deletions
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8
liolib.c
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@ -1,5 +1,5 @@
/*
** $Id: liolib.c,v 1.16 1998/03/06 18:47:42 roberto Exp roberto $
** $Id: liolib.c,v 1.17 1998/03/24 20:14:25 roberto Exp roberto $
** Standard I/O (and system) library
** See Copyright Notice in lua.h
*/
@ -282,6 +282,11 @@ static void io_getenv (void)
}
static void io_clock (void) {
lua_pushnumber(((double)clock())/CLOCKS_PER_SEC);
}
static void io_date (void)
{
time_t t;
@ -378,6 +383,7 @@ static struct luaL_reg iolib[] = {
{"tmpname", io_tmpname},
{"getenv", io_getenv},
{"date", io_date},
{"clock", io_clock},
{"exit", io_exit},
{"debug", io_debug},
{"print_stack", errorfb}