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Code changes for MSVC as suggested 

[#16]
This commit is contained in:
James Bowman 2019-05-11 07:14:44 -07:00
parent 2697bf5046
commit 432edf2101
1 changed files with 3 additions and 2 deletions
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5
c/common/i2cdriver.c
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@ -18,6 +18,7 @@
#if defined(WIN32) // {
#define NOMINMAX
#include <windows.h>
void ErrorExit(const char *func_name)
@ -39,8 +40,8 @@ void ErrorExit(const char *func_name)
// Display the error message and exit the process
char mm[lstrlen((LPCTSTR)lpMsgBuf) + strlen(func_name) + 40];
sprintf(mm, "%s failed with error %lu:\n%s", func_name, dw, (char*)lpMsgBuf);
char mm[256];
snprintf(mm, sizeof(mm), "%s failed with error %lu:\n%s", func_name, dw, (char*)lpMsgBuf);
MessageBox(NULL, (LPCTSTR)mm, TEXT("Error"), MB_OK);
LocalFree(lpMsgBuf);