Generalize types of keyword string arguments in wrap_c:init
Generalize types of keyword string arguments in wrap_c:init

zhmz90/Clang.jl,ihnorton/Clang.jl,zhmz90/Clang.jl,mdcfrancis/Clang.jl,JuliaPackageMirrors/Clang.jl,mdcfrancis/Clang.jl,ihnorton/Clang.jl,JuliaPackageMirrors/Clang.jl