Hello All Sorry, if my questions are elementary. As I know, the size of wchar_t data type (glibc), is compiler and platform dependent. What is the best practice of writing portable Unicode-aware C programs? Is it a good practice to use Unicode literals directly in a C program? I have experienced some problems with glibc's wide character string functions, I want to know is there any standard way of programming or standard template to write a Unicode-aware C program? By the way, my native language is Persian. I am working on a C program which reads a Persian text file, parses it and generates an XML document. For this, there exist lots of issues that need the use of library functions (eg. wcscpy(), wcsstr(), wcscmp(), fgetws(), wfprintf(), ...), and, as I mentioned earlier, I have experienced some odd problems using them. (eg. wcsstr() never succeeds in matching two wchar_t * Persian strings.)
Best Regards Ali
