m@~/nfc/mfterm/fork/mfterm: make
gcc -g -Wall -std=c99 -c mifare_ctrl.c
In file included from /usr/include/machine/_types.h:32,
                 from /usr/include/sys/_types.h:33,
                 from /usr/include/_types.h:27,
                 from /usr/include/stdio.h:67,
                 from mifare_ctrl.c:48:
/usr/include/i386/_types.h:37: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘typedef’
make: *** [mifare_ctrl.o] Error 1

m@~/nfc/mfterm/fork/mfterm: cat -n mifare_ctrl.c | grep 48
    48  #include <stdio.h>