use the following at the beginning: #include <stdio.h> You'll get a warning, but ignore it. Robert -----Original Message----- From: gcc-help-owner@xxxxxxxxxxx [mailto:gcc-help-owner@xxxxxxxxxxx]On Behalf Of Srivatsan S Sent: Wednesday, July 30, 2003 2:12 AM To: gcc-help@xxxxxxxxxxx Subject: String concatenation Hi, I have the following piece of code which compiles properly with gcc version 2.95.3, but gives warnings in 3.2.3. This code piece uses token pasting operator in C (##) for string concatenation. #define SETVALUE(x,y) x##y main() { char z[20]; sprintf(z, "%s", SETVALUE("test ", " the program" )); printf("z=%s \n", z ); } How to compile this successfully on 3.2.3 without warnings? Thanks, Srivatsan ____________________________________________________________ Get advanced SPAM filtering on Webmail or POP Mail ... Get Lycos Mail! http://login.mail.lycos.com/r/referral?aid=27005
