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koreader/util.c

40 lines
1.1 KiB
C

/*
KindlePDFViewer: miscellaneous utility functions for Lua
Copyright (C) 2011 Hans-Werner Hilse <hilse@web.de>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sys/time.h>
#include "util.h"
static int gettime(lua_State *L) {
struct timeval tv;
gettimeofday(&tv, NULL);
lua_pushinteger(L, tv.tv_sec);
lua_pushinteger(L, tv.tv_usec);
return 2;
}
static const struct luaL_reg util_func[] = {
{"gettime", gettime},
{NULL, NULL}
};
int luaopen_util(lua_State *L) {
luaL_register(L, "util", util_func);
return 1;
}