// Verify string is a hex number\r
//\r
for (Index = 2; Index < strlen (AsciiString); Index++) {\r
- if (isxdigit (AsciiString[Index]) == 0) {\r
+ if (isxdigit ((int)AsciiString[Index]) == 0) {\r
return EFI_ABORTED;\r
}\r
}\r
// Verify string is a number\r
//\r
for (Index = 0; Index < strlen (AsciiString); Index++) {\r
- if (isdigit (AsciiString[Index]) == 0) {\r
+ if (isdigit ((int)AsciiString[Index]) == 0) {\r
return EFI_ABORTED;\r
}\r
}\r