eliminate a use of strtoul.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82382 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCSectionMachO.cpp b/lib/MC/MCSectionMachO.cpp
index 32d908f..33f5087 100644
--- a/lib/MC/MCSectionMachO.cpp
+++ b/lib/MC/MCSectionMachO.cpp
@@ -260,18 +260,8 @@
StringRef StubSizeStr = Comma.second;
StripSpaces(StubSizeStr);
- // Convert the a null terminated buffer for strtoul.
- char TmpBuffer[32];
- if (StubSizeStr.size() >= 32)
- return"mach-o section specifier has a stub size specifier that is too long";
-
- memcpy(TmpBuffer, StubSizeStr.data(), StubSizeStr.size());
- TmpBuffer[StubSizeStr.size()] = 0;
-
- char *EndPtr;
- StubSize = strtoul(TmpBuffer, &EndPtr, 0);
-
- if (EndPtr[0] != 0)
+ // Convert the stub size from a string to an integer.
+ if (StubSizeStr.getAsInteger(0, StubSize))
return "mach-o section specifier has a malformed stub size";
return "";