dateline.c

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#include "fmt.h"
#include "date2yyyymm.h"
#include "stralloc.h"
#include "cgi.h"

 
static char strnum[FMT_ULONG];

 
int dateline(stralloc *dt,unsigned long d)
{
  const char *mo;
 
  switch (d%100) {
    case 1:  mo = "January"; break;
    case 2:  mo = "February"; break;
    case 3:  mo = "March"; break;
    case 4:  mo = "April"; break;
    case 5:  mo = "May"; break;
    case 6:  mo = "June"; break;
    case 7:  mo = "July"; break;
    case 8:  mo = "August"; break;
    case 9:  mo = "September"; break;
    case 10: mo = "October"; break;
    case 11: mo = "November"; break;
    case 12: mo = "December"; break;
    case 0:  mo = "????"; break;
    default: cgierr("I don't know any month > 12","","");
  }
 
  if (!stralloc_copys(dt,mo)) return -1;
  if (!stralloc_cats(dt," ")) return -1;
  if ((d/100)) {
    if (!stralloc_catb(dt,strnum,fmt_ulong(strnum,d/100))) return -1;
  } else
    if (!stralloc_cats(dt,"????")) return 0;
  return 1;
}