18         char c = str[i];  in to_camel_case()  local
19         if (c == '_') {  in to_camel_case()
22             if (capitalize_next && c >= 'a' && c <= 'z') {  in to_camel_case()
23                 c = 'A' + c - 'a';  in to_camel_case()
25             } else if (c >= 'A' && c <= 'Z') {  in to_camel_case()
27             } else if (c >= '0' && c <= '9') {  in to_camel_case()
33             result += c;  in to_camel_case()
46         char c = str[i];  in make_constant_name()  local
47         if (c >= 'A' && c <= 'Z') {  in make_constant_name()
52         } else if (c >= 'a' && c <= 'z') {  in make_constant_name()
53             c = 'A' + c - 'a';  in make_constant_name()
55         } else if (c == '_') {  in make_constant_name()
58         result += c;  in make_constant_name()