STANDARD.H
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
资源大小:42235k
文件大小:4k
源码类别:
Windows编程
开发平台:
Visual C++
- //*---------------------------------------------------------------------------------
- //| ODBC System Administrator
- //|
- //| This code is furnished on an as-is basis as part of the ODBC SDK and is
- //| intended for example purposes only.
- //|
- //| Title: STANDARD.H
- //| This module contains standard includes which are required by many modules.
- //| This include file is not specific for any tool.
- //| Notes:
- //| 1) If using this file for a DLL, #define STANDARD_DLL, otherwise it is
- //| assumed that it is being used for a Windows application.
- //*---------------------------------------------------------------------------------
- #ifndef STANDARD_DEFS
- #define STANDARD_DEFS
- #include <windows.h>
- #include "sql.h"
- #include "sqlext.h"
- //----------------------------------------------------------------------------------
- // Defines and macros
- //----------------------------------------------------------------------------------
- #define TEMP_SIZE 50
- #define MAX_BUFF 1000
- #define MAXBUFF 256
- #define MAXFILEBUFF 32000
- #define DFTBUFFSIZE 30
- #define LARGEBUFF 65535
- //
- // When calling ODBC functions, you should allow for the case where
- // SQL_SUCCESS_WITH_INFO was returned. Unless you want to see the informational
- // SQL state, you should treat these as the same. The following macros are
- // handy to do just that.
- //
- #define RC_SUCCESSFUL(rc) (rc == SQL_SUCCESS || rc == SQL_SUCCESS_WITH_INFO)
- #define RC_NOTSUCCESSFUL(rc) (!(RC_SUCCESSFUL(rc)))
- //
- // Win 3.x specific items
- //
- #ifndef WIN32
- #define INTFUN FAR PASCAL
- #define EXTFUN FAR PASCAL __export
- #define dCSEG(type) const type _based(_segname("_CODE"))
- //
- // 32-bit stuff
- //
- #else
- #define MoveTo(hdc, x, y) MoveToEx(hdc, x, y, NULL)
- #define dCSEG(type) const type
- #define INTFUN WINAPI
- #define EXTFUN WINAPI
- #define WRITE OF_WRITE
- #define READ OF_READ
- #endif
- #ifdef WIN32
- #else
- #endif
- #define VSZFile static char vszFile[]=__FILE__;
- #ifdef _DEBUG
- #define DEBUGMSG(msg) OutputDebugString((LPSTR)msg)
- #else
- #define DEBUGMSG(msg)
- #endif
- #ifdef _DEBUG
- void FAR * DebugGetMemory(DWORD size, LPSTR szFile, int cbLine);
- void DebugReleaseMemory(LPVOID ptr, LPSTR szFile, int cbLine);
- void WinAssertReal(int exp, LPSTR msg, LPSTR file, int line);
- #define WinAssert(exp, msg)
- WinAssertReal(exp, msg, vszFile, __LINE__);
- #define GetMemory(size) DebugGetMemory(size, vszFile, __LINE__)
- #define ReleaseMemory(size) DebugReleaseMemory(size, vszFile, __LINE__)
- #define DEBUGADDR(title, hwnd, ptr)
- {
- static char szTmp[100];
- wsprintf(szTmp, "%s, hwnd: %04X, ptr: %04X:%04X", (LPSTR)title, hwnd, HIWORD(ptr), LOWORD(ptr));
- DEBUGMSG(szTmp);
- }
- #else
- #define WinAssert(exp, msg)
- #define GetMemory(size) DoGetMemory(size)
- #define ReleaseMemory(size) DoReleaseMemory(size)
- #define DEBUGADDR(p1,p2,p3)
- #endif
- #define NumItems(s) (sizeof (s) / sizeof(s[0]))
- #define ABS(val) ((val < 0) ? (val * -1) : (val))
- //*---------------------------------------------------------------------------------
- //| Global variables
- //*---------------------------------------------------------------------------------
- dCSEG(char) szui[];
- dCSEG(char) szEmpty[];
- //*---------------------------------------------------------------------------------
- //| Function prototypes
- //*---------------------------------------------------------------------------------
- void FAR * DoGetMemory(DWORD size);
- void DoReleaseMemory(LPVOID ptr);
- void RemoveCrLf(LPSTR instr);
- void GetNewDirectory(LPSTR outstr, LPSTR instr);
- BOOL ValidName(LPSTR instr);
- int lpatoi(LPSTR instr);
- LPSTR EXTFUN GetidsString(UINT ids, LPSTR szOut, UINT cbSize);
- VOID FAR CDECL szWrite(HWND hwnd, LPSTR szFmt, ...);
- int FAR CDECL szMessageBox(HWND hwnd, UINT style, LPSTR szTitle, LPSTR szFmt, ...);
- #endif