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Replace isalnum with isAlphanumeric per review 

Thanks Dmitri!

llvm-svn: 228163
This commit is contained in:
Ben Langmuir 2015-02-04 18:34:23 +00:00
parent 719615f6dd
commit e056ec32cd
1 changed files with 2 additions and 1 deletions
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3
clang/lib/Driver/Tools.cpp
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@ -10,6 +10,7 @@
#include "Tools.h" #include "Tools.h"
#include "InputInfo.h" #include "InputInfo.h"
#include "ToolChains.h" #include "ToolChains.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/LangOptions.h" #include "clang/Basic/LangOptions.h"
#include "clang/Basic/ObjCRuntime.h" #include "clang/Basic/ObjCRuntime.h"
#include "clang/Basic/Version.h" #include "clang/Basic/Version.h"
@ -2470,7 +2471,7 @@ static void appendUserToPath(SmallVectorImpl<char> &Result) {
// Validate that LoginName can be used in a path, and get its length. // Validate that LoginName can be used in a path, and get its length.
size_t Len = 0; size_t Len = 0;
for (const char *P = Username; *P; ++P, ++Len) { for (const char *P = Username; *P; ++P, ++Len) {
if (!isalnum(*P) && *P != '_') { if (!isAlphanumeric(*P) && *P != '_') {
Username = nullptr; Username = nullptr;
break; break;
} }