Date: Wed, 6 Dec 1995 13:25:40 +0200 (IST) From: Eli Zaretskii To: "Andrew V. Shuvalov" Cc: djgpp AT sun DOT soe DOT clarkson DOT edu Subject: Re: tcflow ? On Wed, 6 Dec 1995, Andrew V. Shuvalov wrote: > I have a little problem: when I look to > termios.h, line 107: int tcflow(int _fildes, int _action); > > and all my attempts to find it in djlsr200-beta3.zip fails :( > Why? Because, AFAIK, nobody has taken the trouble to implement termios for DOS yet. Having the prototype in the header files doesn't necessarily mean that this function is in the library. The reason for having a prototype for a nonexistent function is that there are some (Unix-born) programs which won't compile if they don't see some prototype.