diff options
| -rw-r--r-- | src/c-writer.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/c-writer.cc b/src/c-writer.cc index 392e5e0a..04fdeca9 100644 --- a/src/c-writer.cc +++ b/src/c-writer.cc @@ -461,9 +461,9 @@ std::string CWriter::LegalizeName(std::string_view name) { return "_"; std::string result; - result = isalpha((unsigned char)name[0]) ? name[0] : '_'; + result = isalpha(static_cast<unsigned char>(name[0])) ? name[0] : '_'; for (size_t i = 1; i < name.size(); ++i) - result += isalnum((unsigned char)name[i]) ? name[i] : '_'; + result += isalnum(static_cast<unsigned char>(name[i])) ? name[i] : '_'; // In addition to containing valid characters for C, we must also avoid // colliding with things C cares about, such as reserved words (e.g. "void") |