"Gary V. Vaughan" <[EMAIL PROTECTED]> writes: > At worst we need an autoconf test to see whether fflush works on stdin, > but maybe all that is needed is to call fpurge when present, and > fallback to fflush otherwise?
For what it's worth, on Solaris it's called __fpurge and is declared in <stdio_ext.h> (along with __fpending and friends). The documentation says it "discards any pending buffered I/O on the stream." It returns void. _______________________________________________ Bug-m4 mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-m4
