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#include <utilstr.h>
#include <ctype.h>
#include <string.h>
#include <localemgr.h>
#ifdef _ICU_
#include <unicode/utypes.h>
#include <unicode/ucnv.h>
#include <unicode/ustring.h>
#include <unicode/uchar.h>
#include <unicode/unistr.h>
#include <unicode/translit.h>
#endif
SWORD_NAMESPACE_START
const unsigned char SW_toupper_array[256] =
{
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xf7,
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xff
};
/******************************************************************************
* stdstr - clones a string
*
* ENT: ipstr - pointer to a string pointer to set if necessary
* istr - string to set to *ipstr
* 0 - only get
*
* RET: *ipstr
*/
char *stdstr(char **ipstr, const char *istr, unsigned int memPadFactor) {
if (istr) {
if (*ipstr)
delete [] *ipstr;
int len = strlen(istr) + 1;
*ipstr = new char [ len * memPadFactor ];
memcpy(*ipstr, istr, len);
}
return *ipstr;
}
/******************************************************************************
* strstrip - Removes leading and trailing spaces from a string
*
* ENT: istr - string pointer to strip
*
* RET: *istr
*/
char *strstrip(char *istr) {
char *tmp = istr;
char *rtmp;
int len = strlen(istr);
if (len < 1)
return istr;
rtmp = istr + (len - 1);
while ((rtmp > istr)&&((*rtmp == ' ')||(*rtmp == '\t')||(*rtmp == 10)||(*rtmp == 13))) *(rtmp--) = 0;
while ((*tmp == ' ')||(*tmp == '\t')||(*tmp == 10)||(*tmp == 13)) tmp++;
memmove(istr, tmp, (rtmp - tmp) + 1);
istr[(rtmp - tmp) + 1] = 0;
return istr;
}
/******************************************************************************
* stristr - Scans a string for the occurrence of a given substring, no case
*
* ENT: scans s1 for the first occurrence of the substring s2, ingnoring case
*
* RET: a pointer to the element in s1, where s2 begins (points to s2 in s1).
* If s2 does not occur in s1, returns null.
*/
const char *stristr(const char *s1, const char *s2) {
int tLen = strlen(s2);
int cLen = strlen(s1);
char *target = new char [ tLen + 1 ];
int i, j;
const char *retVal = 0;
strcpy(target, s2);
for (i = 0; i < tLen; i++)
target[i] = SW_toupper(target[i]);
for (i = 0; i < (cLen - tLen)+1; i++) {
if (SW_toupper(s1[i]) == (unsigned char)*target) {
for (j = 1; j < tLen; j++) {
if (SW_toupper(s1[i+j]) != (unsigned char)target[j])
break;
}
if (j == tLen) {
retVal = s1+i;
break;
}
}
}
delete [] target;
return retVal;
}
/******************************************************************************
* strnicmp - compares the first n bytes of 2 strings ignoring case
*
* ENT: compares s1 to s2 comparing the first n byte ingnoring case
*
* RET: same as strcmp
*/
int strnicmp(const char *s1, const char *s2, int len) {
int tLen = strlen(s2);
int cLen = strlen(s1);
char diff;
int i;
for (i = 0; ((i < len) && (i < tLen) && (i < cLen)); i++) {
if ((diff = SW_toupper(*s1) - SW_toupper(*s2)))
return diff;
s1++;
s2++;
}
return (i < len) ? cLen - tLen : 0;
}
int stricmp(const char *s1, const char *s2) {
#if defined(__GNUC__)
return ::strcasecmp(s1, s2);
#else
#if defined(_WIN32_WCE)
return ::_stricmp(s1, s2);
#else
return ::stricmp(s1, s2);
#endif
#endif
}
/******************************************************************************
* toupperstr - converts a string to uppercase string
*
* ENT: target - string to convert
*
* RET: target
*/
// char *toupperstr(char *buf) {
// char *ret = buf;
//
// /*if (StringHelper::getSystemStringHelper()) {
// StringHelper::getSystemStringHelper()->upperStringLatin1( ret );
// }
// else*/ {
// while (*buf) {
// *buf++ = SW_toupper(*buf);
// }
// // }
// return ret;
// }
/******************************************************************************
* toupperstr - converts a string to uppercase string
*
* ENT: target - string to convert
*
* RET: target
*/
// char *toupperstr_utf8(char *buf, unsigned int max) {
// char *ret = buf;
//
// /* if (StringHelper::getSystemStringHelper()) {
// StringHelper::getSystemStringHelper()->upperStringUtf8( ret );
// return ret;
// }*/
//
// #ifndef _ICU_
// // try to decide if it's worth trying to toupper. Do we have more
// // characters that are probably lower latin than not?
// long performOp = 0;
// for (const char *ch = buf; *ch; ch++)
// performOp += (*ch > 0) ? 1 : -1;
//
// if (performOp > 0) {
// while (*buf)
// *buf = SW_toupper(*buf++);
// }
// #else
// if (!max)
// max = strlen(ret);
// UErrorCode err = U_ZERO_ERROR;
// UConverter *conv = ucnv_open("UTF-8", &err);
// UnicodeString str(buf, -1, conv, err);
// UnicodeString ustr = str.toUpper();
// ustr.extract(ret, max, conv, err);
// ucnv_close(conv);
// #endif
//
// return ret;
// }
SWORD_NAMESPACE_END
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