Sync tool code to BuildTools project r1783.

[mirror_edk2.git] / BaseTools / Source / C / Split / Split.c

diff --git a/BaseTools/Source/C/Split/Split.c b/BaseTools/Source/C/Split/Split.c
index 22e1a2be499891dadd1bbcf2a205b420580fa619..d5fe738a2cadc20bf0d1cb1a09df945bc3b45c58 100644 (file)
--- a/BaseTools/Source/C/Split/Split.c
+++ b/BaseTools/Source/C/Split/Split.c
@@ -124,14 +124,14 @@ GetSplitValue (
     }\r
   }\r
 \r
-  lastCHAR = (CHAR8)toupper(SplitValueString[len - 1]);\r
+  lastCHAR = (CHAR8)toupper((int)SplitValueString[len - 1]);\r
 \r
   if (lastCHAR != 'K' && lastCHAR != 'M' && lastCHAR != 'G') {\r
     return STATUS_ERROR;\r
   }\r
 \r
   for (;index < len - 1; ++index) {\r
-    if (!isdigit(SplitValueString[index])) {\r
+    if (!isdigit((int)SplitValueString[index])) {\r
       return EFI_ABORTED;\r
     }\r
   }\r