49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
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// Similar to AFX CString but without all the bells and whistles, and doesn't
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// require AFX.
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#ifndef _CSTR_INCLUDED
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#define _CSTR_INCLUDED
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class CStr
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{
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public:
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CStr(PCSTR pszOrg) { psz = lcStrDup(pszOrg); };
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CStr(UINT id); // resource id
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CStr(void) { psz = (PSTR) lcMalloc(MAX_PATH); *psz = '\0'; };
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~CStr() { lcFree(psz);} ;
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PSTR strend(void) { return (psz + strlen()); };
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void ReSize(int cbNew) { psz = (PSTR) lcReAlloc(psz, cbNew); };
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int SizeAlloc(void) { return lcSize(psz); }; // allocated memory size
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int strlen(void) { return ::strlen(psz); };
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operator PCSTR() { return (PCSTR) psz; };
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operator PSTR() { return psz; }; // as a C string
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void operator+=(PCSTR pszCat)
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{
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psz = (PSTR) lcReAlloc(psz, strlen() + ::strlen(pszCat) + 1);
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::strcat(psz, pszCat);
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};
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void operator+=(PSTR pszCat)
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{
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psz = (PSTR) lcReAlloc(psz, strlen() + ::strlen(pszCat) + 1);
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::strcat(psz, pszCat);
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};
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void operator=(PCSTR pszNew)
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{
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lcFree(psz);
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psz = (PSTR) lcStrDup(pszNew);
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};
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void operator=(PSTR pszNew)
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{
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lcFree(psz);
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psz = (PSTR) lcStrDup(pszNew);
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};
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PSTR psz;
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};
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#endif // _CSTR_INCLUDED
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