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Don't use gnu extensions which are too new for debian and ubuntu

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Grant Moyer
2022-02-25 13:13:43 -05:00
parent 8f3fbebede
commit e3f56b8110
1 changed files with 0 additions and 7 deletions
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7
src/modules/keyboard_state.cpp
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@@ -24,13 +24,6 @@ class errno_error : public std::runtime_error {
std::string error_msg{msg}; std::string error_msg{msg};
error_msg += ": "; error_msg += ": ";
#ifdef _GNU_SOURCE
// strerrorname_np gets the error code's name; it's nice to have, but it's a GNU extension
const auto errno_name = strerrorname_np(err);
error_msg += errno_name;
error_msg += " ";
#endif
// strerror(3) man page says 1024 should be a big enough buffer to avoid ERANGE // strerror(3) man page says 1024 should be a big enough buffer to avoid ERANGE
char errno_str[1024] = {}; char errno_str[1024] = {};
strerror_r(err, errno_str, sizeof errno_str); strerror_r(err, errno_str, sizeof errno_str);