diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libugly/strftime.c')
| -rw-r--r-- | mdk-stage1/dietlibc/libugly/strftime.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/mdk-stage1/dietlibc/libugly/strftime.c b/mdk-stage1/dietlibc/libugly/strftime.c deleted file mode 100644 index 365d0c84f..000000000 --- a/mdk-stage1/dietlibc/libugly/strftime.c +++ /dev/null @@ -1,118 +0,0 @@ -#include <sys/types.h> -#include <time.h> -#include "dietfeatures.h" - -static const char sweekdays [7] [4] = { - "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" -}; -static const char weekdays [7] [10] = { - "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" -}; -static const char smonths [12] [4] = { - "Jan", "Feb", "Mar", "Apr", "May", "Jun", - "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" -}; -static const char* months [12] = { - "January", "February", "March", "April", smonths[5-1], "June", - "July", "August", "September", "October", "November", "December" -}; -static const char ampm [4] [3] = { - "am", "pm", - "AM", "PM" -}; - -static int i2a ( char* dest,unsigned int x ) -{ - int div = 10; - *dest++ = x/div + '0'; - *dest++ = x%div + '0'; - *dest++ = '\0'; - return 2; -} - -size_t strftime ( char* dst, size_t max, const char* format, const struct tm* tm ) -{ - char* p = dst; - const char* src; - unsigned int no; - char buf [5]; - - - for ( ; *format != '\0'; format++ ) { - if (*format == '%') { - if (*++format == '%') { - *p++ = '%'; - } - else -again: - switch (*format) { -// case '%': *p++ = '%'; break; // reduce size of jump table - case 'n': *p++ = '\n'; break; - case 't': *p++ = '\t'; break; - case 'O': case 'E': ++format; goto again; - case 'c': src = "%b %a %d %k:%M:%S %Z %Y"; goto _strf; - case 'r': src = "%I:%M:%S %p"; goto _strf; - case 'R': src = "%H:%M"; goto _strf; - case 'x': src = "%b %a %d"; goto _strf; - case 'X': src = "%k:%M:%S"; goto _strf; - case 'D': src = "%m/%d/%y"; goto _strf; - case 'T': src = "%H:%M:%S"; - _strf: p += strftime (p, (size_t)(dst+max-p), src, tm); break; - case 'a': src = sweekdays [tm->tm_wday]; goto _str; - case 'A': src = weekdays [tm->tm_wday]; goto _str; - case 'h': - case 'b': src = smonths [tm->tm_mon]; goto _str; - case 'B': src = months [tm->tm_mon]; goto _str; - case 'p': src = ampm [tm->tm_hour > 12 ? 3 : 2]; goto _str; - case 'P': src = ampm [tm->tm_hour > 12 ? 1 : 0]; goto _str; - case 'C': no = tm->tm_year/100 + 19; goto _no; - case 'd': no = tm->tm_mday; goto _no; - case 'e': no = tm->tm_mday; goto _nos; - case 'H': no = tm->tm_hour; goto _no; - case 'I': no = tm->tm_hour % 12; goto _no; - case 'j': no = tm->tm_yday; goto _no; - case 'k': no = tm->tm_hour; goto _nos; - case 'l': no = tm->tm_hour % 12; goto _nos; - case 'm': no = tm->tm_mon + 1; goto _no; - case 'M': no = tm->tm_min; goto _no; - case 'S': no = tm->tm_sec; goto _no; - case 'u': no = tm->tm_wday ? tm->tm_wday : 7; goto _no; - case 'w': no = tm->tm_wday; goto _no; - case 'U': no = (tm->tm_yday - tm->tm_wday + 7) / 7; goto _no; - case 'W': no = (tm->tm_yday - (tm->tm_wday - 1 + 7) % 7 + 7) / 7; goto _no; - case 'Z': -#ifdef WANT_TZFILE_PARSER - tzset(); src = tzname[0]; -#else - src = "[unknown timezone]"; -#endif - goto _str; - case 'Y': i2a ( buf+0, (unsigned int)(tm->tm_year / 100 + 19) ); - i2a ( buf+2, (unsigned int)(tm->tm_year % 100) ); - src = buf; - goto _str; - case 'y': no = tm->tm_year % 100; goto _no; - _no: i2a ( buf, no ); /* append number 'no' */ - src = buf; - goto _str; - _nos: i2a ( buf, no ); /* the same, but '0'->' ' */ - if (buf[0] == '0') - buf[0] = ' '; - src = buf; - _str: while (*src && p < dst+max) /* append string */ - *p++ = *src++; - break; - }; - } else { - *p++ = *format; - } - - if (p >= dst+max) - break; - } - - *p = '\0'; - return p - dst; -} - - |