Symbol: fdio_fillbuf
usr/src/cmd/cmd-inet/usr.bin/ftp/ftp.c
101
#define fdio_getc(fd) (--bufcnt < 0 ? fdio_fillbuf((fd)) : \
usr/src/cmd/cmd-inet/usr.bin/ftp/ftp.c
99
static int fdio_fillbuf(int fd);