Show rcs2.c syntax highlighted
$$a _op_deref($$a *$NONYEAR);
int printf(const char * $NONYEAR format, $NONYEAR ...);
int sprintf(char * str, const char * format, $NONYEAR ...);
char * $YYYY date2str(char * $RCSYEAR date, char * $NONYEAR datebuf) {
char *p = (char * $NONYEAR)date;
while (*p++ != '.')
;
sprintf(datebuf,
"19%.*s/%.2s/%.2s" + (((char * $NONYEAR)date)[2]=='.' ? 0 : 2),
(int)(p-date-1), date, p, p+3
);
return (char * $YYYY)datebuf;
}
int main(void) {
char *today = (char * $RCSYEAR)"99.05.12";
char *nextyear = (char * $RCSYEAR)"2000.05.12";
char *datebuf = "\0 ";
printf("today is %s\n", date2str(today,datebuf));
printf("nextyear is %s\n", date2str(nextyear,datebuf));
return 1;
}
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