1 files changed, 0 insertions, 143 deletions
diff --git a/user/lib/timetostr.c b/user/lib/timetostr.c
deleted file mode 100644
index fa77362..0000000
--- a/user/lib/timetostr.c
+++ /dev/null
@@ -1,143 +0,0 @@
-#include <lib.h>
-#include <time.h>
-
-static char *ABB_WEEKDAY[7] = {
-	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
-};
-
-static char *FULL_WEEKDAY[7] = { "Sunday",	 "Monday", "Tuesday", "Wednesday",
-								 "Thursday", "Friday", "Saturady" };
-
-static char *ABB_MONTH[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
-							   "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
-
-static char *FULL_MONTH[12] = {
-	"January", "Feburary", "March",		"April",   "May",	   "June",
-	"July",	   "August",   "September", "October", "November", "December"
-};
-
-static char *write_num(unsigned int num, unsigned int pad, char *buf, size_t n)
-{
-	size_t digits = 1;
-	unsigned int x = num;
-
-	while (x /= 10, x > 0)
-		digits++;
-	if (pad == 0)
-		pad = digits;
-
-	for (size_t i = 0; i < pad; i++) {
-		size_t digit;
-		if (i >= digits) {
-			digit = 0;
-		} else {
-			digit = num % 10;
-			num /= 10;
-		}
-
-		if (pad - i - 1 >= n)
-			continue;
-		buf[pad - i - 1] = '0' + digit;
-	}
-
-	if (pad > n)
-		pad = n;
-
-	return buf + pad;
-}
-
-void timetostr(time_t *time, char *format, char *buf, size_t n)
-{
-	char *index = buf;
-	char c;
-	int space;
-
-	while (c = *format++, space = (buf + n) - index, c != '\0' && space > 0) {
-		if (c != '%') {
-			*index++ = c;
-			continue;
-		} else {
-			c = *format++;
-		}
-
-		switch (c) {
-		case '%':
-			*index++ = '%';
-			break;
-		case 'a':
-			index = strncpy(index, ABB_WEEKDAY[time->wday], space);
-			break;
-		case 'A':
-			index = strncpy(index, FULL_WEEKDAY[time->wday], space);
-			break;
-		case 'b':
-		case 'h':
-			index = strncpy(index, ABB_MONTH[time->mon], space);
-			break;
-		case 'B':
-			index = strncpy(index, FULL_MONTH[time->mon], space);
-			break;
-		case 'C':
-			index = write_num(time->cen, 0, index, space);
-			break;
-		case 'd':
-			index = write_num(time->mday, 2, index, space);
-			break;
-		case 'H':
-			index = write_num(time->hour, 2, index, space);
-			break;
-		case 'I':
-			index = write_num((time->hour + 12) % 12 + 1, 2, index, space);
-			break;
-		case 'j':
-			index = write_num(time->yday, 3, index, space);
-			break;
-		case 'm':
-			index = write_num(time->mon + 1, 2, index, space);
-			break;
-		case 'M':
-			index = write_num(time->min, 2, index, space);
-			break;
-		case 'n':
-			*index++ = '\n';
-			break;
-		case 'p':
-			index = strncpy(index, time->hour > 11 ? "PM" : "AM", space);
-			break;
-		case 'P':
-			index = strncpy(index, time->hour > 11 ? "pm" : "am", space);
-			break;
-		case 'q':
-			index = write_num((time->mon + 3) / 3, 0, index, space);
-			break;
-		case 'S':
-			index = write_num(time->sec, 2, index, space);
-			break;
-		case 't':
-			*index++ = '\t';
-			break;
-		case 'u':
-			index = write_num(((time->wday + 1) % 7) + 1, 0, index, space);
-			break;
-		case 'w':
-			index = write_num(time->wday, 0, index, space);
-			break;
-		case 'y':
-			index = write_num(time->yn, 2, index, space);
-			break;
-		case 'Y':
-			index = write_num(time->year + 1900, 0, index, space);
-			break;
-		default: {
-			char b[3] = { '%', c, '\0' };
-			index = strncpy(index, b, space);
-			break;
-		}
-		}
-	}
-
-	if (space < 1)
-		buf[n - 1] = '\0';
-	else
-		*index = '\0';
-}