Eric Blake wrote: > +/* Need to cast, because on older glibc systems, the last two parameters > + lacked const. */ > +_GL_CXXALIAS_SYS_CAST (openpty, int, > + (int *, int *, char *, struct termios const *, > + struct winsize const *)); >
You don't need to use _GL_CXXALIAS_SYS_CAST here, just the normal _GL_CXXALIAS_SYS, because when the system's openpty() prototype is not the expected one, the pty.m4 code sets REPLACE_OPENPTY=1. You would have needed _GL_CXXALIAS_SYS_CAST if the 'openpty' module didn't provide this replacement. Likewise for forkpty. PS: I join Simon in saying: I like these changes! Bruno
