Re: Use the wctype builtins functions

2010-03-10 Thread Shujing Zhao
On 03/06/2010 12:03 AM, Joseph S. Myers wrote: On Fri, 5 Mar 2010, Ian Lance Taylor wrote: Dave Korn writes: I think you'll probably have to use plain old iswalpha. Looking at opts.c, I'm guessing you're trying to extend the help string format to allow unicode? Note that it may be OK to

Use the wctype builtins functions

2010-03-04 Thread Shujing Zhao
Hi, I want to use the the wctype builtins ISWALPHA and the other ISW* functions to handle the wide character string, but I get the following error: /home/gcc/build/gcc/../../trunk/gcc/opts.c:1190: undefined reference to `ISWALPHA' collect2: ld returned 1 exist status I have tried to grep som