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/* ISC license. */
#include <sys/types.h>
#include <time.h>
#include <skalibs/uint64.h>
#include <skalibs/buffer.h>
#include <skalibs/strerr2.h>
#include <skalibs/stralloc.h>
#include <skalibs/genalloc.h>
#include <skalibs/skamisc.h>
static genalloc table = GENALLOC_ZERO ; /* uint64_t */
static void add_leapsecs (uint64_t *t)
{
uint64_t *tab = genalloc_s(uint64_t, &table) ;
size_t n = genalloc_len(uint64_t, &table) ;
size_t i = 0 ;
for (; i < n ; i++) if (*t >= tab[i]) (*t)++ ;
}
int main (int argc, char const *const *argv)
{
stralloc sa = STRALLOC_ZERO ;
for (;;)
{
struct tm tm ;
uint64_t tt ;
time_t t ;
int r ;
char fmt[UINT64_FMT] ;
sa.len = 0 ;
r = skagetln(buffer_0, &sa, '\n') ;
if (r < 0) strerr_diefu1sys(111, "read from stdin") ;
if (!r) break ;
sa.s[sa.len-1] = 0 ;
if (!strptime(sa.s, "+%Y-%m-%d", &tm)) continue ;
tm.tm_sec = 59 ;
tm.tm_min = 59 ;
tm.tm_hour = 23 ;
t = mktime(&tm) ;
if (t < 0) strerr_diefu1sys(111, "mktime") ;
tt = t + 1 ;
add_leapsecs(&tt) ;
if (!genalloc_append(uint64_t, &table, &tt))
strerr_diefu1sys(111, "genalloc_append") ;
fmt[uint64_fmt(fmt, tt)] = 0 ;
buffer_puts(buffer_1, " TAI_MAGIC + ") ;
buffer_puts(buffer_1, fmt) ;
buffer_puts(buffer_1, ",\n") ;
}
buffer_unput(buffer_1, 2) ;
buffer_putsflush(buffer_1, "\n") ;
return 0 ;
}
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