Files
cc65/libsrc/rp6502/f_utime.c
rumbledethumps 815135f716 chdir and friends
2025-10-15 23:41:44 -07:00

22 lines
510 B
C

#include <rp6502.h>
#include <errno.h>
#include <string.h>
int __fastcall__ f_utime (const char* path, unsigned fdate, unsigned ftime, unsigned crdate, unsigned crtime)
{
size_t pathlen;
ria_set_ax (crtime);
pathlen = strlen (path);
if (pathlen > 255) {
errno = EINVAL;
return -1;
}
while (pathlen) {
ria_push_char (path[--pathlen]);
}
ria_push_int (fdate);
ria_push_int (ftime);
ria_push_int (crdate);
return ria_call_int (RIA_OP_UTIME);
}