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#include <u.h>
#include <libc.h>
static
void
ct_numb(char *cp, int n)
{
cp[0] = ' ';
if(n >= 10)
cp[0] = (n/10)%10 + '0';
cp[1] = n%10 + '0';
}
char*
asctime(Tm *t)
{
int i;
char *ncp;
static char cbuf[30];
strcpy(cbuf, "Thu Jan 01 00:00:00 GMT 1970\n");
ncp = &"SunMonTueWedThuFriSat"[t->wday*3];
cbuf[0] = *ncp++;
cbuf[1] = *ncp++;
cbuf[2] = *ncp;
ncp = &"JanFebMarAprMayJunJulAugSepOctNovDec"[t->mon*3];
cbuf[4] = *ncp++;
cbuf[5] = *ncp++;
cbuf[6] = *ncp;
ct_numb(cbuf+8, t->mday);
ct_numb(cbuf+11, t->hour+100);
ct_numb(cbuf+14, t->min+100);
ct_numb(cbuf+17, t->sec+100);
ncp = t->zone;
for(i=0; i<3; i++)
if(ncp[i] == 0)
break;
for(; i<3; i++)
ncp[i] = '?';
ncp = t->zone;
cbuf[20] = *ncp++;
cbuf[21] = *ncp++;
cbuf[22] = *ncp;
if(t->year >= 100) {
cbuf[24] = '2';
cbuf[25] = '0';
}
ct_numb(cbuf+26, t->year+100);
return cbuf;
}
char*
ctime(long t)
{
return asctime(localtime(t));
}
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