If redeclaration of snprintf and vsnprintf causes trouble for clang, then they should be removed only when compiler is clang. -- Juha

First I tried with master branch and no warning, but then I tried with 4.4 and indeed the warning was there. A commit from master needed to be backported. Try again and see if works ok now. Cheers, Daniel On 08/06/16 09:20, Daniel-Constantin Mierla wrote: -- Daniel-Constantin Mierla http://www.asipto.com - http://www.kamailio.org http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

Daniel-Constantin Mierla writes: Nothing special. Here is what I get: $ make modules modules=modules/xmlrpc CC (gcc) [M xmlrpc.so] xmlrpc.o xmlrpc.c: In function ‘set_fault’: xmlrpc.c:886:2: warning: implicit declaration of function ‘vsnprintf’ [-Wimplicit-function-declaration] vsnprintf(buf, REASON_BUF_LEN, fmt, ap); ^ xmlrpc.c: In function ‘print_value’: xmlrpc.c:1015:3: warning: implicit declaration of function ‘snprintf’ [-Wimplicit-function-declaration] body.len = snprintf(buf, 256, "%f", va_arg(*ap, double)); ^ xmlrpc.c:1015:14: warning: incompatible implicit declaration of built-in function ‘snprintf’ body.len = snprintf(buf, 256, "%f", va_arg(*ap, double)); $ uname -a Linux box 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u3 (2016-01-17) x86_64 GNU/Linux Difference is that you have 686 arch and I have amd64. And if I add the lines removed 5 days ago, xmlrpc module compiles fine. -- Juha