diff options
Diffstat (limited to 'libc/misc/time/asc_conv.c')
-rw-r--r-- | libc/misc/time/asc_conv.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/libc/misc/time/asc_conv.c b/libc/misc/time/asc_conv.c deleted file mode 100644 index 50c7e0834..000000000 --- a/libc/misc/time/asc_conv.c +++ /dev/null @@ -1,80 +0,0 @@ -#include <features.h> -#include <ctype.h> -#include <langinfo.h> -#include <string.h> -#include <time.h> - -/* - * Internal ascii conversion routine, avoid use of printf, it's a bit big! - */ - -/* - * Modified Manuel Novoa III Jan 2001 - * - * Removed static function "hit" and did time-field fills inline and - * put day, hour, min, and sec conversions in a loop using a small - * table to reduce code size. - * - * Made daysp[] and mons[] const to move them from bss to text. - * - * Also fixed day conversion ... ANSI says no leading 0. - * - * Modified Erik Andersen May 2002 - * Changed to optionally support real locales. - * - */ - -#ifdef __UCLIBC_HAS_LOCALE__ -/* This is defined in locale/C-time.c in the GNU libc. */ -extern const struct locale_data _nl_C_LC_TIME; -#define __ab_weekday_name(DAY) (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABDAY_1)+(DAY)].string) -#define __ab_month_name(MON) (_nl_C_LC_TIME.values[_NL_ITEM_INDEX (ABMON_1)+(MON)].string) -#else -extern char const __ab_weekday_name[][4]; -extern char const __ab_month_name[][4]; -#define __ab_weekday_name(DAY) (__ab_weekday_name[DAY]) -#define __ab_month_name(MON) (__ab_month_name[MON]) -#endif - -void __asctime(register char *buffer, struct tm *ptm) -{ - char *p; - int tmp, i, tm_field[4]; - /* 012345678901234567890123456 */ - static const char template[] = "??? ??? 00 00:00:00 0000\n"; - - /* Since we need memcpy below, use it here instead of strcpy. */ - memcpy(buffer, template, sizeof(template)); - - if ((ptm->tm_wday >= 0) && (ptm->tm_wday <= 6)) { - memcpy(buffer, __ab_weekday_name(ptm->tm_wday), 3); - } - - if ((ptm->tm_mon >= 0) && (ptm->tm_mon <= 11)) { - memcpy(buffer + 4, __ab_month_name(ptm->tm_mon), 3); - } - - tm_field[0] = ptm->tm_mday; - tm_field[1] = ptm->tm_hour; - tm_field[2] = ptm->tm_min; - tm_field[3] = ptm->tm_sec; - - p = buffer + 9; - for (i=0 ; i<4 ; i++) { - tmp = tm_field[i]; - *p-- += tmp % 10; - *p += (tmp/10) % 10; - p += 4 ; /* skip to end of next field */ - } - - tmp = ptm->tm_year + 1900; - p = buffer + 23; - for (i=0 ; i<4 ; i++) { - *p-- += tmp % 10; - tmp /= 10; - } - - if (buffer[8] == '0') { - buffer[8] = ' '; - } -} |