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path for cocoa compatibility of date formatting.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@28287 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
rfm
parent
e8145da819
commit
fbbb625832
2 changed files with 118 additions and 79 deletions
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@ -1,3 +1,9 @@
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2009-05-16 Doug Simons <doug@riverrock.org>
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* Source/NSCalendarDate.m:
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Implement field widths for numeric fields in a date format for
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MacOS-X compatibility.
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2009-05-16 Richard Frith-Macdonald <rfm@gnu.org>
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* Source/NSURL.m: Add support for file URLs on mswindows. The path
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@ -1785,6 +1785,21 @@ static void Grow(DescriptionInfo *info, unsigned size)
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}
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}
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#define MAX_FLD_WIDTH 99
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static void outputValueWithFormat(int v, char *fldfmt, DescriptionInfo *info)
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{
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char cbuf[MAX_FLD_WIDTH + 1];
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int idx = 0;
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sprintf((char*)cbuf, fldfmt, v);
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Grow(info, strlen((char*)cbuf));
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while (cbuf[idx] != '\0')
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{
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info->t[info->offset++] = cbuf[idx++];
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}
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}
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- (void) _format: (NSString*)fmt
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locale: (NSDictionary*)locale
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info: (DescriptionInfo*)info
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@ -1816,11 +1831,27 @@ static void Grow(DescriptionInfo *info, unsigned size)
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BOOL mname = NO;
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BOOL dname = NO;
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BOOL twelve = NO;
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char fldfmt[8];
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int fmtlen = 0;
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int width = 0;
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// Only care about a format specifier
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if (f[i] == '%')
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{
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i++;
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fldfmt[fmtlen++] = '%'; // start format with %
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while (fmtlen < 5 && f[i] >= '0' && f[i] <= '9') // field width specified
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{
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fldfmt[fmtlen++] = f[i];
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width = 10 * width + f[i] - '0';
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i++;
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}
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if (fmtlen >= 5 || width > MAX_FLD_WIDTH)
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{
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// ignore formats that specify field width greater than the max allowed
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i -= fmtlen; // set i back so all ignored characters will be copied
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}
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// check the character that comes after
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switch (f[i++])
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{
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@ -1877,41 +1908,25 @@ static void Grow(DescriptionInfo *info, unsigned size)
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v = info->yd;
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if (ycent)
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{
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if (v >= 0 && v <= 9999)
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if (fmtlen == 1) // no format width specified; supply default
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{
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Grow(info, 4);
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info->t[info->offset+3] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+2] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 4;
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}
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else
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{
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unsigned char tmp[16];
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int idx = 0;
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sprintf((char*)tmp, "%d", v);
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Grow(info, strlen((char*)tmp));
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while (tmp[idx] != '\0')
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{
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info->t[info->offset++] = tmp[idx++];
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}
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '4';
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}
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}
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else
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{
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Grow(info, 2);
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if (v < 0) v = -v;
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v = v % 100;
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 2;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '2';
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}
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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break;
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// is it the month
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@ -1946,39 +1961,41 @@ static void Grow(DescriptionInfo *info, unsigned size)
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if (mtag == NO)
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{
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v = info->md;
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Grow(info, 2);
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v = v % 100;
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 2;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '2';
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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}
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break;
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case 'd': // day of month with leading zero
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v = info->dom;
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Grow(info, 2);
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v = v % 100;
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 2;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '2';
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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break;
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case 'e': // day of month with leading space
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v = info->dom;
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Grow(info, 2);
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v = v % 100;
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if (v < 10)
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{
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info->t[info->offset] = ' ';
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}
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else
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{
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info->t[info->offset] = (v/10) + '0';
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}
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info->t[info->offset+1] = (v%10) + '0';
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info->offset += 2;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '1'; // no leading space, just like Cocoa
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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break;
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case 'F': // milliseconds
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@ -1992,24 +2009,26 @@ static void Grow(DescriptionInfo *info, unsigned size)
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s *= 1000.0;
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v = (NSInteger)(s + 0.5);
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}
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Grow(info, 3);
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info->t[info->offset+2] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 3;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '3';
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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break;
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case 'j': // day of year
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v = [self dayOfYear];
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Grow(info, 3);
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info->t[info->offset+2] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 3;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '3';
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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break;
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// is it the week-day
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@ -2045,8 +2064,13 @@ static void Grow(DescriptionInfo *info, unsigned size)
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}
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if (dtag == NO)
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{
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 1;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '1';
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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}
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}
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break;
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@ -2067,31 +2091,40 @@ static void Grow(DescriptionInfo *info, unsigned size)
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v = v % 12;
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}
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}
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Grow(info, 2);
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 2;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '2';
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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break;
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// is it the minute
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case 'M':
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v = info->mnd;
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Grow(info, 2);
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 2;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '2';
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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break;
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// is it the second
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case 'S':
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v = info->sd;
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Grow(info, 2);
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info->t[info->offset+1] = (v%10) + '0';
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v /= 10;
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info->t[info->offset+0] = (v%10) + '0';
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info->offset += 2;
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if (fmtlen == 1) // no format width specified; supply default
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{
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fldfmt[fmtlen++] = '0';
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fldfmt[fmtlen++] = '2';
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}
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fldfmt[fmtlen++] = 'd';
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fldfmt[fmtlen++] = 0;
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outputValueWithFormat(v, fldfmt, info);
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break;
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// Is it the am/pm indicator
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