Kevin O'Gorman wrote:
On 10/5/06, Boyd Stephen Smith Jr. <[EMAIL PROTECTED]> wrote:
On Thursday 05 October 2006 16:10, "Kevin O'Gorman" <[EMAIL PROTECTED]>
wrote about '[gentoo-user] C programming use of isascii(), ispunct() and
isblank() fails':
> Why is it that using some of the macros from ctype.h fails to compile?
You code compiles fine for me. I'm using... hrm, an invalid profile...
well, gcc --version reports 'gcc (GCC) 4.1.1 (Gentoo 4.1.1-r1)'
> if (ispunct(i)) punctf(" punct");
I did get a link error, because you haven't defined "punctf"; I'll bet
you
meant "printf".
FWIW - I get "implicit declaration of function 'isblank'" as well -
system is:
Portage 2.1.1 (default-linux/x86/2006.0, gcc-4.1.1, glibc-2.4-r3,
2.6.17-gentoo-r8 i686)
If I add '-D_GNU_SOURCE' to the compile line then it goes away. Not sure
if this is the intended behavior tho...
regards
Mark
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