I am trying to compile a C program at gcc on cygwin. But it show this message: /cygdrive/c/WINDOWS2/TEMP/cceqPRHH.o: In function `main': /cygdrive/c/WINDOWS2/TEMP/cceqPRHH.o(.text+0x24): undefined reference to `clrscr ' /cygdrive/c/WINDOWS2/TEMP/cceqPRHH.o(.text+0x2c): undefined reference to `printf ' /cygdrive/c/WINDOWS2/TEMP/cceqPRHH.o(.text+0x34): undefined reference to `printf ' collect2: ld returned 1 exit status __________________________________________________________________________ Acabe com aquelas janelinhas que pulam na sua tela. AntiPop-up UOL - É grátis! http://antipopup.uol.com.br/