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changed not to use the opposite type when outputting the padding character

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This commit is contained in:
hyung-hwan 2013-10-27 17:14:19 +00:00
parent 198bd714b0
commit 1a0dc68fa3
2 changed files with 28 additions and 17 deletions
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43
qse/lib/cmn/fmt-out.h
View File

@ -81,17 +81,21 @@ static char_t* sprintn (char_t* nbuf, qse_uintmax_t num, int base, int *lenp, in
return p;
}
#undef PUT_CHAR
#undef PUT_OCHAR
/* NOTE: data output is aborted if the data limit is reached or
* I/O error occurs */
#define PUT_CHAR(c) do { \
if (data->put_char (c, data->ctx) <= -1) goto oops; \
data->count++; \
int xx; \
if (data->count >= data->limit) goto done; \
if ((xx = data->put_char (c, data->ctx)) <= -1) goto oops; \
data->count += xx; \
} while (0)
#define PUT_OCHAR(c) do { \
if (data->put_ochar (c, data->ctx) <= -1) goto oops; \
data->count++; \
int xx; \
if (data->count >= data->limit) goto done; \
if ((xx = data->put_ochar (c, data->ctx)) <= -1) goto oops; \
data->count += xx; \
} while (0)
int fmtout (const char_t* fmt, qse_fmtout_t* data, va_list ap)
@ -101,7 +105,7 @@ int fmtout (const char_t* fmt, qse_fmtout_t* data, va_list ap)
int n, base, tmp, width, neg, sign, precision, upper;
uchar_t ch;
char_t ach, padc, * sp;
ochar_t oach, opadc, * osp;
ochar_t oach, * osp;
int lm_flag, lm_dflag, flagc, numlen;
qse_uintmax_t num = 0;
int stop = 0;
@ -137,7 +141,7 @@ int fmtout (const char_t* fmt, qse_fmtout_t* data, va_list ap)
}
percent = fmt - 1;
padc = T(' '); opadc = OT(' ');
padc = T(' ');
width = 0; precision = 0;
neg = 0; sign = 0; upper = 0;
@ -184,7 +188,6 @@ reswitch:
if (flagc & FLAGC_ZEROPAD)
{
padc = T(' ');
opadc = OT(' ');
flagc &= ~FLAGC_ZEROPAD;
}
}
@ -230,7 +233,6 @@ reswitch:
if (!(flagc & (FLAGC_DOT | FLAGC_LEFTADJ)))
{
padc = T('0');
opadc = OT('0');
flagc |= FLAGC_ZEROPAD;
goto reswitch;
}
@ -358,6 +360,8 @@ reswitch:
goto number;
case T('c'):
/* zerpad must not take effect for 'c' */
if (flagc & FLAGC_ZEROPAD) padc = QSE_T(' ');
if (((lm_flag & LF_H) && (QSE_SIZEOF(char_t) > QSE_SIZEOF(ochar_t))) ||
((lm_flag & LF_L) && (QSE_SIZEOF(char_t) < QSE_SIZEOF(ochar_t)))) goto uppercase_c;
lowercase_c:
@ -378,6 +382,8 @@ reswitch:
break;
case T('C'):
/* zerpad must not take effect for 'C' */
if (flagc & FLAGC_ZEROPAD) padc = QSE_T(' ');
if (((lm_flag & LF_H) && (QSE_SIZEOF(char_t) < QSE_SIZEOF(ochar_t))) ||
((lm_flag & LF_L) && (QSE_SIZEOF(char_t) > QSE_SIZEOF(ochar_t)))) goto lowercase_c;
uppercase_c:
@ -387,22 +393,24 @@ reswitch:
width--;
if (!(flagc & FLAGC_LEFTADJ) && width > 0)
{
while (width--) PUT_OCHAR (opadc);
while (width--) PUT_CHAR (padc);
}
PUT_OCHAR (oach);
if ((flagc & FLAGC_LEFTADJ) && width > 0)
{
while (width--) PUT_OCHAR (opadc);
while (width--) PUT_CHAR (padc);
}
break;
case T('s'):
/* zerpad must not take effect for 's' */
if (flagc & FLAGC_ZEROPAD) padc = QSE_T(' ');
if (((lm_flag & LF_H) && (QSE_SIZEOF(char_t) > QSE_SIZEOF(ochar_t))) ||
((lm_flag & LF_L) && (QSE_SIZEOF(char_t) < QSE_SIZEOF(ochar_t)))) goto uppercase_s;
lowercase_s:
sp = va_arg (ap, char_t*);
if (sp == QSE_NULL) p = T("(null)");
print_lowercase_s:
if (flagc & FLAGC_DOT)
{
@ -416,7 +424,7 @@ reswitch:
}
width -= n;
if (!(flagc & FLAGC_LEFTADJ) && width > 0)
{
while (width--) PUT_CHAR(padc);
@ -429,9 +437,12 @@ reswitch:
break;
case T('S'):
/* zerpad must not take effect for 'S' */
if (flagc & FLAGC_ZEROPAD) padc = QSE_T(' ');
if (((lm_flag & LF_H) && (QSE_SIZEOF(char_t) < QSE_SIZEOF(ochar_t))) ||
((lm_flag & LF_L) && (QSE_SIZEOF(char_t) > QSE_SIZEOF(ochar_t)))) goto lowercase_s;
uppercase_s:
osp = va_arg (ap, ochar_t*);
if (osp == QSE_NULL) osp = OT("(null)");
if (flagc & FLAGC_DOT)
@ -449,12 +460,12 @@ reswitch:
if (!(flagc & FLAGC_LEFTADJ) && width > 0)
{
while (width--) PUT_OCHAR (opadc);
while (width--) PUT_CHAR (padc);
}
while (n--) PUT_OCHAR(*osp++);
if ((flagc & FLAGC_LEFTADJ) && width > 0)
{
while (width--) PUT_OCHAR (opadc);
while (width--) PUT_CHAR (padc);
}
break;

2
qse/lib/cmn/tio.c
View File

@ -653,7 +653,7 @@ qse_ssize_t qse_tio_writembs (
* buffer. note that this flushes characters after nl also.*/
if (nl && qse_tio_flush (tio) <= -1) return -1;
/* returns the number multi-bytes characters handled */
/* returns the number multi-byte characters handled */
return xptr - mptr;
}
}