date822fmt.c

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#include "datetime.h"
#include "fmt.h"
#include "date822fmt.h"
 
static const char *montab[12] = {
"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"
};
 
unsigned int date822fmt(char *s,const struct datetime *dt)
{
  unsigned int i;
  unsigned int len;
  len = 0;
  i = fmt_uint(s,dt->mday); len += i; if (s) s += i;
  i = fmt_str(s," "); len += i; if (s) s += i;
  i = fmt_str(s,montab[dt->mon]); len += i; if (s) s += i;
  i = fmt_str(s," "); len += i; if (s) s += i;
  i = fmt_uint(s,dt->year + 1900); len += i; if (s) s += i;
  i = fmt_str(s," "); len += i; if (s) s += i;
  i = fmt_uint0(s,dt->hour,2); len += i; if (s) s += i;
  i = fmt_str(s,":"); len += i; if (s) s += i;
  i = fmt_uint0(s,dt->min,2); len += i; if (s) s += i;
  i = fmt_str(s,":"); len += i; if (s) s += i;
  i = fmt_uint0(s,dt->sec,2); len += i; if (s) s += i;
  i = fmt_str(s," -0000\n"); len += i; if (s) s += i;
  return len;
}