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 dave.korn.cyg...@googlemail.com 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

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