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why cvs thinks that I modified these files?

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2922 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 1999-06-28 21:53:29 +00:00
parent e37feda245
commit 4e57b0d495
2 changed files with 295 additions and 292 deletions
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3
src/common/longlong.cpp
View File

@ -25,6 +25,8 @@
#pragma hdrstop
#endif
#if wxUSE_LONGLONG
#include "wx/longlong.h"
#include <memory.h> // for memset()
@ -468,3 +470,4 @@ ostream& operator<< (ostream& o, const wxLongLongWx& ll)
#endif
// wxUSE_LONGLONG_NATIVE
#endif // wxUSE_LONGLONG

584
src/common/string.cpp
View File

@ -125,7 +125,7 @@ extern const wxChar WXDLLEXPORT *g_szNul = &g_strEmpty.dummy;
#elif defined(__GNUG__) && !defined(__UNIX__)
#warning "Using sprintf() because no snprintf()-like function defined"
#elif defined(__MWERKS__)
#warning "Using sprintf() because no snprintf()-like function defined"
#warning "Using sprintf() because no snprintf()-like function defined"
#endif //compiler
#endif // no vsnprintf
@ -1015,225 +1015,225 @@ int wxString::PrintfV(const wxChar* pszFormat, va_list argptr)
static char s_szFlags[256] = "%";
size_t flagofs = 1;
bool adj_left = FALSE, in_prec = FALSE,
prec_dot = FALSE, done = FALSE;
prec_dot = FALSE, done = FALSE;
int ilen = 0;
size_t min_width = 0, max_width = wxSTRING_MAXLEN;
do {
#define CHECK_PREC if (in_prec && !prec_dot) { s_szFlags[flagofs++] = '.'; prec_dot = TRUE; }
switch (pszFormat[++n]) {
case _T('\0'):
done = TRUE;
break;
case _T('%'):
*this += _T('%');
done = TRUE;
break;
case _T('#'):
case _T('0'):
case _T(' '):
case _T('+'):
case _T('\''):
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('-'):
CHECK_PREC
adj_left = TRUE;
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('.'):
CHECK_PREC
in_prec = TRUE;
prec_dot = FALSE;
max_width = 0;
// dot will be auto-added to s_szFlags if non-negative number follows
break;
case _T('h'):
ilen = -1;
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('l'):
ilen = 1;
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('q'):
case _T('L'):
ilen = 2;
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('Z'):
ilen = 3;
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('*'):
{
int len = va_arg(argptr, int);
if (in_prec) {
if (len<0) break;
CHECK_PREC
max_width = len;
} else {
if (len<0) {
adj_left = !adj_left;
s_szFlags[flagofs++] = '-';
len = -len;
}
min_width = len;
}
flagofs += ::sprintf(s_szFlags+flagofs,"%d",len);
}
break;
case _T('1'): case _T('2'): case _T('3'):
case _T('4'): case _T('5'): case _T('6'):
case _T('7'): case _T('8'): case _T('9'):
{
int len = 0;
CHECK_PREC
while ((pszFormat[n]>=_T('0')) && (pszFormat[n]<=_T('9'))) {
s_szFlags[flagofs++] = pszFormat[n];
len = len*10 + (pszFormat[n] - _T('0'));
n++;
}
if (in_prec) max_width = len;
else min_width = len;
n--; // the main loop pre-increments n again
}
break;
case _T('d'):
case _T('i'):
case _T('o'):
case _T('u'):
case _T('x'):
case _T('X'):
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
s_szFlags[flagofs] = '\0';
if (ilen == 0 ) {
int val = va_arg(argptr, int);
::sprintf(s_szScratch, s_szFlags, val);
}
else if (ilen == -1) {
short int val = va_arg(argptr, short int);
::sprintf(s_szScratch, s_szFlags, val);
}
else if (ilen == 1) {
long int val = va_arg(argptr, long int);
::sprintf(s_szScratch, s_szFlags, val);
}
else if (ilen == 2) {
switch (pszFormat[++n]) {
case _T('\0'):
done = TRUE;
break;
case _T('%'):
*this += _T('%');
done = TRUE;
break;
case _T('#'):
case _T('0'):
case _T(' '):
case _T('+'):
case _T('\''):
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('-'):
CHECK_PREC
adj_left = TRUE;
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('.'):
CHECK_PREC
in_prec = TRUE;
prec_dot = FALSE;
max_width = 0;
// dot will be auto-added to s_szFlags if non-negative number follows
break;
case _T('h'):
ilen = -1;
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('l'):
ilen = 1;
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('q'):
case _T('L'):
ilen = 2;
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('Z'):
ilen = 3;
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
break;
case _T('*'):
{
int len = va_arg(argptr, int);
if (in_prec) {
if (len<0) break;
CHECK_PREC
max_width = len;
} else {
if (len<0) {
adj_left = !adj_left;
s_szFlags[flagofs++] = '-';
len = -len;
}
min_width = len;
}
flagofs += ::sprintf(s_szFlags+flagofs,"%d",len);
}
break;
case _T('1'): case _T('2'): case _T('3'):
case _T('4'): case _T('5'): case _T('6'):
case _T('7'): case _T('8'): case _T('9'):
{
int len = 0;
CHECK_PREC
while ((pszFormat[n]>=_T('0')) && (pszFormat[n]<=_T('9'))) {
s_szFlags[flagofs++] = pszFormat[n];
len = len*10 + (pszFormat[n] - _T('0'));
n++;
}
if (in_prec) max_width = len;
else min_width = len;
n--; // the main loop pre-increments n again
}
break;
case _T('d'):
case _T('i'):
case _T('o'):
case _T('u'):
case _T('x'):
case _T('X'):
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
s_szFlags[flagofs] = '\0';
if (ilen == 0 ) {
int val = va_arg(argptr, int);
::sprintf(s_szScratch, s_szFlags, val);
}
else if (ilen == -1) {
short int val = va_arg(argptr, short int);
::sprintf(s_szScratch, s_szFlags, val);
}
else if (ilen == 1) {
long int val = va_arg(argptr, long int);
::sprintf(s_szScratch, s_szFlags, val);
}
else if (ilen == 2) {
#if SIZEOF_LONG_LONG
long long int val = va_arg(argptr, long long int);
::sprintf(s_szScratch, s_szFlags, val);
long long int val = va_arg(argptr, long long int);
::sprintf(s_szScratch, s_szFlags, val);
#else
long int val = va_arg(argptr, long int);
::sprintf(s_szScratch, s_szFlags, val);
long int val = va_arg(argptr, long int);
::sprintf(s_szScratch, s_szFlags, val);
#endif
}
else if (ilen == 3) {
size_t val = va_arg(argptr, size_t);
::sprintf(s_szScratch, s_szFlags, val);
}
*this += wxString(s_szScratch);
done = TRUE;
break;
case _T('e'):
case _T('E'):
case _T('f'):
case _T('g'):
case _T('G'):
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
s_szFlags[flagofs] = '\0';
if (ilen == 2) {
long double val = va_arg(argptr, long double);
::sprintf(s_szScratch, s_szFlags, val);
} else {
double val = va_arg(argptr, double);
::sprintf(s_szScratch, s_szFlags, val);
}
*this += wxString(s_szScratch);
done = TRUE;
break;
case _T('p'):
{
void *val = va_arg(argptr, void *);
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
s_szFlags[flagofs] = '\0';
::sprintf(s_szScratch, s_szFlags, val);
*this += wxString(s_szScratch);
done = TRUE;
}
break;
case _T('c'):
{
wxChar val = va_arg(argptr, int);
// we don't need to honor padding here, do we?
*this += val;
done = TRUE;
}
break;
case _T('s'):
if (ilen == -1) {
// wx extension: we'll let %hs mean non-Unicode strings
char *val = va_arg(argptr, char *);
}
else if (ilen == 3) {
size_t val = va_arg(argptr, size_t);
::sprintf(s_szScratch, s_szFlags, val);
}
*this += wxString(s_szScratch);
done = TRUE;
break;
case _T('e'):
case _T('E'):
case _T('f'):
case _T('g'):
case _T('G'):
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
s_szFlags[flagofs] = '\0';
if (ilen == 2) {
long double val = va_arg(argptr, long double);
::sprintf(s_szScratch, s_szFlags, val);
} else {
double val = va_arg(argptr, double);
::sprintf(s_szScratch, s_szFlags, val);
}
*this += wxString(s_szScratch);
done = TRUE;
break;
case _T('p'):
{
void *val = va_arg(argptr, void *);
CHECK_PREC
s_szFlags[flagofs++] = pszFormat[n];
s_szFlags[flagofs] = '\0';
::sprintf(s_szScratch, s_szFlags, val);
*this += wxString(s_szScratch);
done = TRUE;
}
break;
case _T('c'):
{
wxChar val = va_arg(argptr, int);
// we don't need to honor padding here, do we?
*this += val;
done = TRUE;
}
break;
case _T('s'):
if (ilen == -1) {
// wx extension: we'll let %hs mean non-Unicode strings
char *val = va_arg(argptr, char *);
#if wxUSE_UNICODE
// ASCII->Unicode constructor handles max_width right
wxString s(val, wxConvLibc, max_width);
// ASCII->Unicode constructor handles max_width right
wxString s(val, wxConvLibc, max_width);
#else
size_t len = wxSTRING_MAXLEN;
if (val) {
for (len = 0; val[len] && (len<max_width); len++);
} else val = _T("(null)");
wxString s(val, len);
size_t len = wxSTRING_MAXLEN;
if (val) {
for (len = 0; val[len] && (len<max_width); len++);
} else val = _T("(null)");
wxString s(val, len);
#endif
if (s.Len() < min_width)
s.Pad(min_width - s.Len(), _T(' '), adj_left);
*this += s;
} else {
wxChar *val = va_arg(argptr, wxChar *);
size_t len = wxSTRING_MAXLEN;
if (val) {
for (len = 0; val[len] && (len<max_width); len++);
} else val = _T("(null)");
wxString s(val, len);
if (s.Len() < min_width)
s.Pad(min_width - s.Len(), _T(' '), adj_left);
*this += s;
}
done = TRUE;
break;
case _T('n'):
if (ilen == 0) {
int *val = va_arg(argptr, int *);
*val = Len();
}
else if (ilen == -1) {
short int *val = va_arg(argptr, short int *);
*val = Len();
}
else if (ilen >= 1) {
long int *val = va_arg(argptr, long int *);
*val = Len();
}
done = TRUE;
break;
default:
if (wxIsalpha(pszFormat[n]))
// probably some flag not taken care of here yet
s_szFlags[flagofs++] = pszFormat[n];
else {
// bad format
*this += _T('%'); // just to pass the glibc tst-printf.c
n--;
done = TRUE;
}
break;
}
if (s.Len() < min_width)
s.Pad(min_width - s.Len(), _T(' '), adj_left);
*this += s;
} else {
wxChar *val = va_arg(argptr, wxChar *);
size_t len = wxSTRING_MAXLEN;
if (val) {
for (len = 0; val[len] && (len<max_width); len++);
} else val = _T("(null)");
wxString s(val, len);
if (s.Len() < min_width)
s.Pad(min_width - s.Len(), _T(' '), adj_left);
*this += s;
}
done = TRUE;
break;
case _T('n'):
if (ilen == 0) {
int *val = va_arg(argptr, int *);
*val = Len();
}
else if (ilen == -1) {
short int *val = va_arg(argptr, short int *);
*val = Len();
}
else if (ilen >= 1) {
long int *val = va_arg(argptr, long int *);
*val = Len();
}
done = TRUE;
break;
default:
if (wxIsalpha(pszFormat[n]))
// probably some flag not taken care of here yet
s_szFlags[flagofs++] = pszFormat[n];
else {
// bad format
*this += _T('%'); // just to pass the glibc tst-printf.c
n--;
done = TRUE;
}
break;
}
#undef CHECK_PREC
} while (!done);
} else *this += pszFormat[n];
@ -2060,25 +2060,25 @@ size_t wxMBConvUTF8::MB2WC(wchar_t *buf, const char *psz, size_t n) const
} else {
cnt--;
if (!cnt) {
// invalid UTF-8 sequence
return (size_t)-1;
// invalid UTF-8 sequence
return (size_t)-1;
} else {
unsigned ocnt=cnt-1;
unsigned long res=cc&(0x3f>>cnt);
while (cnt--) {
cc = *psz++;
if ((cc&0xC0)!=0x80) {
// invalid UTF-8 sequence
return (size_t)-1;
}
res=(res<<6)|(cc&0x3f);
}
if (res<=utf8_max[ocnt]) {
// illegal UTF-8 encoding
return (size_t)-1;
}
if (buf) *buf++=res;
len++;
unsigned ocnt=cnt-1;
unsigned long res=cc&(0x3f>>cnt);
while (cnt--) {
cc = *psz++;
if ((cc&0xC0)!=0x80) {
// invalid UTF-8 sequence
return (size_t)-1;
}
res=(res<<6)|(cc&0x3f);
}
if (res<=utf8_max[ocnt]) {
// illegal UTF-8 encoding
return (size_t)-1;
}
if (buf) *buf++=res;
len++;
}
}
}
@ -2101,9 +2101,9 @@ size_t wxMBConvUTF8::WC2MB(char *buf, const wchar_t *psz, size_t n) const
} else {
len+=cnt+1;
if (buf) {
*buf++=(-128>>cnt)|((cc>>(cnt*6))&(0x3f>>cnt));
while (cnt--)
*buf++=0x80|((cc>>(cnt*6))&0x3f);
*buf++=(-128>>cnt)|((cc>>(cnt*6))&(0x3f>>cnt));
while (cnt--)
*buf++=0x80|((cc>>(cnt*6))&0x3f);
}
}
}
@ -2159,59 +2159,59 @@ static void wxLoadCharacterSets(void)
wxString line;
for (line = cmap.GetFirstLine();
!cmap.Eof();
line = cmap.GetNextLine()) {
// wxFprintf(stderr,_T("line contents: %s\n"),line.c_str());
wxStringTokenizer token(line);
wxString cmd = token.GetNextToken();
if (cmd == comchar) {
if (token.GetNextToken() == _T("alias"))
cset->names.Add(token.GetNextToken());
}
else if (cmd == _T("<code_set_name>"))
cset->names.Add(token.GetNextToken());
else if (cmd == _T("<comment_char>"))
comchar = token.GetNextToken();
else if (cmd == _T("<escape_char>"))
escchar = token.GetNextToken();
else if (cmd == _T("<mb_cur_min>")) {
delete cset;
cset = (wxCharacterSet *) NULL;
break; // we don't support multibyte charsets ourselves (yet)
}
else if (cmd == _T("CHARMAP")) {
cset->data = (wchar_t *)calloc(256, sizeof(wchar_t));
in_charset = TRUE;
}
else if (cmd == _T("END")) {
if (token.GetNextToken() == _T("CHARMAP"))
in_charset = FALSE;
}
else if (in_charset) {
// format: <NUL> /x00 <U0000> NULL (NUL)
// <A> /x41 <U0041> LATIN CAPITAL LETTER A
wxString hex = token.GetNextToken();
// skip whitespace (why doesn't wxStringTokenizer do this?)
while (wxIsEmpty(hex) && token.HasMoreTokens()) hex = token.GetNextToken();
wxString uni = token.GetNextToken();
// skip whitespace again
while (wxIsEmpty(uni) && token.HasMoreTokens()) uni = token.GetNextToken();
if ((hex.Len() > 2) && (wxString(hex.GetChar(0)) == escchar) && (hex.GetChar(1) == _T('x')) &&
(uni.Left(2) == _T("<U"))) {
hex.MakeUpper(); uni.MakeUpper();
int pos = ::wxHexToDec(hex.Mid(2,2));
if (pos>=0) {
unsigned long uni1 = ::wxHexToDec(uni.Mid(2,2));
unsigned long uni2 = ::wxHexToDec(uni.Mid(4,2));
cset->data[pos] = (uni1 << 16) | uni2;
// wxFprintf(stderr,_T("char %02x mapped to %04x (%c)\n"),pos,cset->data[pos],cset->data[pos]);
}
}
}
!cmap.Eof();
line = cmap.GetNextLine()) {
// wxFprintf(stderr,_T("line contents: %s\n"),line.c_str());
wxStringTokenizer token(line);
wxString cmd = token.GetNextToken();
if (cmd == comchar) {
if (token.GetNextToken() == _T("alias"))
cset->names.Add(token.GetNextToken());
}
else if (cmd == _T("<code_set_name>"))
cset->names.Add(token.GetNextToken());
else if (cmd == _T("<comment_char>"))
comchar = token.GetNextToken();
else if (cmd == _T("<escape_char>"))
escchar = token.GetNextToken();
else if (cmd == _T("<mb_cur_min>")) {
delete cset;
cset = (wxCharacterSet *) NULL;
break; // we don't support multibyte charsets ourselves (yet)
}
else if (cmd == _T("CHARMAP")) {
cset->data = (wchar_t *)calloc(256, sizeof(wchar_t));
in_charset = TRUE;
}
else if (cmd == _T("END")) {
if (token.GetNextToken() == _T("CHARMAP"))
in_charset = FALSE;
}
else if (in_charset) {
// format: <NUL> /x00 <U0000> NULL (NUL)
// <A> /x41 <U0041> LATIN CAPITAL LETTER A
wxString hex = token.GetNextToken();
// skip whitespace (why doesn't wxStringTokenizer do this?)
while (wxIsEmpty(hex) && token.HasMoreTokens()) hex = token.GetNextToken();
wxString uni = token.GetNextToken();
// skip whitespace again
while (wxIsEmpty(uni) && token.HasMoreTokens()) uni = token.GetNextToken();
if ((hex.Len() > 2) && (wxString(hex.GetChar(0)) == escchar) && (hex.GetChar(1) == _T('x')) &&
(uni.Left(2) == _T("<U"))) {
hex.MakeUpper(); uni.MakeUpper();
int pos = ::wxHexToDec(hex.Mid(2,2));
if (pos>=0) {
unsigned long uni1 = ::wxHexToDec(uni.Mid(2,2));
unsigned long uni2 = ::wxHexToDec(uni.Mid(4,2));
cset->data[pos] = (uni1 << 16) | uni2;
// wxFprintf(stderr,_T("char %02x mapped to %04x (%c)\n"),pos,cset->data[pos],cset->data[pos]);
}
}
}
}
if (cset) {
cset->names.Shrink();
wxCharsets.Add(cset);
cset->names.Shrink();
wxCharsets.Add(cset);
}
}
}
@ -2256,10 +2256,10 @@ void wxCSConv::SetName(const wxChar *charset)
charset += 3;
if ((*charset == _T('-')) || (*charset == _T('_'))) charset++;
if (wxStrlen(charset)>4) {
if (wxString(charset,4) == _T("8859")) {
codeset << _T("8859-");
if (*charset == _T('-')) charset++;
}
if (wxString(charset,4) == _T("8859")) {
codeset << _T("8859-");
if (*charset == _T('-')) charset++;
}
}
}
codeset << charset;
@ -2292,11 +2292,11 @@ size_t wxCSConv::MB2WC(wchar_t *buf, const char *psz, size_t n) const
if (buf) {
if (m_cset) {
for (size_t c=0; c<n; c++)
buf[c] = m_cset->data[(unsigned char)(psz[c])];
buf[c] = m_cset->data[(unsigned char)(psz[c])];
} else {
// latin-1 (direct)
for (size_t c=0; c<n; c++)
buf[c] = (unsigned char)(psz[c]);
buf[c] = (unsigned char)(psz[c]);
}
return n;
}
@ -2309,14 +2309,14 @@ size_t wxCSConv::WC2MB(char *buf, const wchar_t *psz, size_t n) const
if (buf) {
if (m_cset) {
for (size_t c=0; c<n; c++) {
size_t n;
for (n=0; (n<256) && (m_cset->data[n] != psz[c]); n++);
buf[c] = (n>0xff) ? '?' : n;
size_t n;
for (n=0; (n<256) && (m_cset->data[n] != psz[c]); n++);
buf[c] = (n>0xff) ? '?' : n;
}
} else {
// latin-1 (direct)
for (size_t c=0; c<n; c++)
buf[c] = (psz[c]>0xff) ? '?' : psz[c];
buf[c] = (psz[c]>0xff) ? '?' : psz[c];
}
return n;
}