我在调试时遇到下类错误，请讲讲怎么排错，多谢大家了！
RTx4292.c - 20 errors
"winbase.h"(2645,6) Redeclaration of 'CVI_GetFileSize' previously declared at utility.h:545.
"winbase.h"(2680,6) Redeclaration of 'CVI_WriteFile' previously declared at formatio.h:58.
"winbase.h"(2691,6) Redeclaration of 'CVI_ReadFile' previously declared at formatio.h:57.
"winbase.h"(2786,6) Redeclaration of 'CVI_GetFileTime' previously declared at utility.h:546.
"winbase.h"(2796,6) Redeclaration of 'CVI_SetFileTime' previously declared at utility.h:584.
"winbase.h"(3103,6) Redeclaration of 'CVI_Beep' previously declared at utility.h:490.
"winbase.h"(3119,6) Redeclaration of 'CVI_GetSystemTime' previously declared at utility.h:435.
"winbase.h"(3133,6) Redeclaration of 'CVI_SetSystemTime' previously declared at utility.h:462.
"winbase.h"(3769,6) Redeclaration of 'CVI_OpenFile' previously declared at formatio.h:56.
"winbase.h"(5872,32) Redefinition of macro 'DeleteFile'.
"winbase.h"(6006,28) Redefinition of macro 'CopyFile'.
"winuser.h"(9263,66) Redefinition of macro 'HELP_CONTEXT'.
"winuser.h"(9264,56) Redefinition of macro 'HELP_QUIT'.
"winuser.h"(9266,34) Redefinition of macro 'HELP_CONTENTS'.
"winuser.h"(9267,68) Redefinition of macro 'HELP_HELPONHELP'.
"winuser.h"(9269,34) Redefinition of macro 'HELP_SETCONTENTS'.
"winuser.h"(9270,34) Redefinition of macro 'HELP_CONTEXTPOPUP'.
"winuser.h"(9272,80) Redefinition of macro 'HELP_KEY'.
"winuser.h"(9273,34) Redefinition of macro 'HELP_COMMAND'.
"winuser.h"(9274,34) Redefinition of macro 'HELP_PARTIALKEY'.
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