cc65/libsrc/rp6502/gettimezone.c

25 lines
521 B
C

/*
* Copyright (c) 2023 Rumbledethumps
*
* SPDX-License-Identifier: Zlib
* SPDX-License-Identifier: BSD-3-Clause
* SPDX-License-Identifier: Unlicense
*/
#include <rp6502.h>
#include <time.h>
int clock_gettimezone(clockid_t clock_id, struct _timezone *tz)
{
int ax;
ria_set_ax(clock_id);
ax = ria_call_int_errno(RIA_OP_CLOCK_GETTIMEZONE);
if (ax >= 0)
{
char i;
for (i = 0; i < sizeof(struct _timezone); i++)
((char *)tz)[i] = ria_pop_char();
}
return ax;
}