¹®ÀÚ¿­ °Ë»ö API


1.¿ä¾à

¹®ÀÚ¿­À» °Ë»öÇÏ´Â standard api¸¦ ¼³¸í.


2.º»¹®

¹®ÀÚ¿­°ú ÀÏÄ¡ÇÏ´Â À§Ä¡ ã±â.

char *strstr( const char *string, const char *strCharSet );

strstr(°Ë»ö´çÇÒ¹®ÀÚ¿­, °Ë»öÇÒ¹®ÀÚ¿­);
¸®Åϰª: °Ë»ö´çÇÒ¹®ÀÚ¿­¿¡¼­ °Ë»öÇÒ¹®ÀÚ¿­ÀÌ ¹ß°ßµÈ Æ÷ÀÎÅÍ.
¹®ÀÚ¿­¿¡ Æ÷ÇÔµÈ ¹®ÀÚ°¡ Á¸ÀçÇÏ´Â À§Ä¡ ã±â.

char *strpbrk( const char *string, const char *strCharSet );

strstr(°Ë»ö´çÇÒ¹®ÀÚ¿­, °Ë»öÇÒ¹®ÀÚ¿­);
¸®Åϰª: °Ë»ö´çÇÒ¹®ÀÚ¿­¿¡¼­ °Ë»öÇÒ¹®ÀÚ¿­Áß¿¡ ÀÏÄ¡ÇÏ´Â ¹®ÀÚ°¡ ¹ß°ßµÈ Æ÷ÀÎÅÍ.


3.¿¹Á¦


char string[100] = "À̹®ÀÚ¿­Àº 3À» Æ÷ÇÔÇÔ.\n"; 

char * result; 

result = strpbrk( string, "3À»" ); 

printf( "%s\n", result); 



/* Ãâ·Â */ 

3À» Æ÷ÇÔÇÔ. 



char string[100] = "À̹®ÀÚ¿­Àº 3À» Æ÷ÇÔÇÔ.\n"; 

char * result; 

result = strstr( string, "0123456789" ); 

printf( "%s\n", result); 



/* Ãâ·Â */ 

3À» Æ÷ÇÔÇÔ. 


4. Âü°í

VC++\MFC\SRC ¿¡ º¸½Ã¸é ÀÖ´Â CString Ŭ·¡½º ±¸Çö ¼Ò½ºÆÄÀÏÀ» ÷ºÎÇÏ¿´½À´Ï´Ù.

¾Æ·¡¿¡ ¿Ã¸®´Â Find ¸í·É °ü·Ã ÇÔ¼ö¿¡ À§¿¡¼­ ¼³¸íµÈ ÇÔ¼ö¸¦ »ç¿ëÇϰí Àֳ׿ä.


int CString::Find(TCHAR ch, int nStart) const 

{ 

    int nLength = GetData()->nDataLength; 

    if (nStart >= nLength) 

        return -1; 

    

    // find first single character 

    LPTSTR lpsz = _tcschr(m_pchData + nStart, (_TUCHAR)ch); 

    

    // return -1 if not found and index otherwise 

    return (lpsz == NULL) ? -1 : (int)(lpsz - m_pchData); 

} 



int CString::FindOneOf(LPCTSTR lpszCharSet) const 

{ 

    ASSERT(AfxIsValidString(lpszCharSet)); 

    LPTSTR lpsz = _tcspbrk(m_pchData, lpszCharSet); 

    return (lpsz == NULL) ? -1 : (int)(lpsz - m_pchData); 

} 


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