Hello, I would like to point out that identifiers like “_READLINE_H_” and “_COLORS_H_” do eventually not fit to the expected naming convention of the C++ language standard. Would you like to adjust your selection for unique names? https://wiki.sei.cmu.edu/confluence/display/cplusplus/DCL51-CPP.+Do+not+declare+or+define+a+reserved+identifier#DCL51CPP.Donotdeclareordefineareservedidentifier-NoncompliantCodeExample%28HeaderGuard%29
https://git.savannah.gnu.org/cgit/readline.git/tree/readline.h?id=7274faabe97ce53d6b464272d7e6ab6c1392837b#n22 https://git.savannah.gnu.org/cgit/readline.git/tree/colors.h?id=7274faabe97ce53d6b464272d7e6ab6c1392837b#n27 Regards, Markus
