YES, that's right... I screw-up on my own code. Really thanks for your answer
Saludos ;) German -----Mensaje original----- De: Bob Withers [mailto:[EMAIL PROTECTED] Enviado el: Viernes, 25 de Julio de 2003 02:24 p.m. Para: Palm Developer Forum Asunto: RE: convert #define number to const char* #define CAT_CONTROL 7 #define STR1(x) #x #define STR(x) STR1(x) int main(void) { printf("The value is %s\n", STR(CAT_CONTROL)); return(0); } When I run this I get: The value is 7 Bob At 12:50 PM 7/25/2003 -0300, you wrote: >Thanks for your answer Bob, but I have a little problem becouse with #define >STR1(x) #x the statement becomes "#7" > >I tired: > >#define STR1(x) [EMAIL PROTECTED] > >It's works fine but only with single digit values. >And '7' isn't a const char * :-( > >Can you help me? > >Thanks again. >German > >-----Mensaje original----- >De: Bob Withers [mailto:[EMAIL PROTECTED] >Enviado el: Viernes, 25 de Julio de 2003 12:02 p.m. >Para: Palm Developer Forum >Asunto: Re: convert #define number to const char* > > >You need two levels, i.e. > >#define CAT_CONTROL 7 > >#define STR1(x) #x >#define STR(x) STR1(x) > >printf("%s", STR(CAT_CONTROL)); > >Bob > >At 11:36 AM 7/25/2003 -0300, you wrote: > >Hi, > > > >I have this constant, #define CAT_CONTROL 7 > > > >I want to convert CAT_CONTROL to const char * and I don't want to do this: > > > >char cAux[2]; > >itoa(CAT_CONTROL ,cAux,10); > > > >I try to use a preprocessor operator: > > > >#define STR(x) #x > > > >But that doesn't work, because I obtain "CAT_CONTROL" like result. > > > >Any help would be greatly. > > > >Best Regards, > >German > > > >-- > >For information on using the Palm Developer Forums, or to unsubscribe, > >please see http://www.palmos.com/dev/support/forums/ > > >-- >For information on using the Palm Developer Forums, or to unsubscribe, >please see http://www.palmos.com/dev/support/forums/ > >-- >For information on using the Palm Developer Forums, or to unsubscribe, >please see http://www.palmos.com/dev/support/forums/ -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/ -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
