Hi. I have problems to compile C program with gcc on cygwin. When theC program use some fucntion that use his librarie like printf() (stdio.h) it show this message. In file included from /usr/local/arm/bin/oi.c:1: /usr/local/arm/lib/gcc-lib/arm-elf/2.95.3/include/stdio.h:190: arguments given t o macro `getchar' Can somebody help me? * iBest. Internet grátis com qualidade de internet paga. Clique abaixo para conectar-se à internet gratuitamente: http://discador.ibest.com.br/mail.html