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From: rudra on 16 Jul 2008 03:03
dear friends,
firstly plz pardon me if you think this is *NOT* the right place of
posting this topic
in my code, i am testing the machine system using popen command.
but for testing , i have to write a casceding if-else-if list as

if (strncmp(sysptr, "i686",4)==0)
{
t=1;
}

else {
if (strncmp(sysptr, "i386",4)==0) {
t=1;
}
else {
t=0;
}
}

is it possible to test it as it is done in configure file? eg:

case "$host_arch" in
i[3-9]86|x86|x86pc|k5|k6|k6-2|k6-3|pentium*|athlon*|i586-i686)
return 0 ;;
*) return 1 ;;
instead of those casceding if-else?
From: Joachim Schmitz on 16 Jul 2008 05:57
rudra wrote:
> dear friends,
> firstly plz pardon me if you think this is *NOT* the right place of
> posting this topic
> in my code, i am testing the machine system using popen command.
> but for testing , i have to write a casceding if-else-if list as
>
> if (strncmp(sysptr, "i686",4)==0)
> {
> t=1;
> }
>
> else {
> if (strncmp(sysptr, "i386",4)==0) {
> t=1;
> }
> else {
> t=0;
> }
> }

Nothing C++ like here, surely looks like plain C (but also legal C++)

> is it possible to test it as it is done in configure file? eg:
>
> case "$host_arch" in
> i[3-9]86|x86|x86pc|k5|k6|k6-2|k6-3|pentium*|athlon*|i586-i686)
> return 0 ;;
> *) return 1 ;;
> instead of those casceding if-else?

Yes, sort of:
if ((strncmp(sysptr, "i686",4)==0) ||
(strncmp(sysptr, "i386",4)==0)) {
return 1;
} else {
return 0;
}

Bye, Jojo


From: rudra on 16 Jul 2008 10:12
On Jul 16, 2:57 pm, "Joachim Schmitz" <nospam.j...(a)schmitz-digital.de>
wrote:

> Nothing C++ like here, surely looks like plain C (but also legal C++)

You are right...its just a C routine.....but i have used one CPP
statement so that i was forced to name it as cpp.

> Yes, sort of:
> if ((strncmp(sysptr, "i686",4)==0) ||
> (strncmp(sysptr, "i386",4)==0)) {
> return 1;
>
> } else {
> return 0;
> }
>
> Bye, Jojo

Thanks.....its working fine
 | 
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