isalnum -> IsAlNum for correct handling of signed chars

I spotted this in https://github.com/assimp/assimp/pull/3880/commits/7dd7a053a91322fad88cdf958c6d0b3b7b91cb90 and figured I'd fix it here, too. If this is not the right thing to do, please lmk so I can undo it in assimp, too. Seems right, though. It's the only spot in gtest where a ctype call was made directly.
2021-05-04 18:04:13 -04:00
parent f5e592d8ee
commit 200c7ea1fb
1 changed files with 1 additions and 1 deletions
@@ -654,7 +654,7 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {

    // Check for invalid characters
    for (std::string::size_type index = 0; index < name.size(); ++index) {
-      if (!isalnum(name[index]) && name[index] != '_')
+      if (!IsAlNum(name[index]) && name[index] != '_')
        return false;
    }