[xemacs-hg @ 2003-01-12 11:03:13 by michaels] 2003-01-12 Mike Sperber <mike@xemacs.org> * configure.in: Check for strupr and strlwr. 2002-12-16 Ben Wing <ben@xemacs.org> * INSTALL (Rationale): * configure.in (XE_COMPUTE_RUNPATH): * configure.usage (Usage): * configure.usage (--xemacs-compiler): * configure.usage (--srcdir): * configure.usage (--with-prefix): * configure.usage (--bindir): New. * configure.usage (--datadir): New. * configure.usage (--statedir): New. * configure.usage (--libdir): New. * configure.usage (--infodir): New. * configure.usage (--mandir): New. * configure.usage (--lispdir): New. * configure.usage (--sitelispdir): New. * configure.usage (--etcdir): New. * configure.usage (--lockdir): New. * configure.usage (--archlibdir): New. * configure.usage (--docdir): New. * configure.usage (--moduledir): New. * configure.usage (--with-site-lisp): New. * configure.usage (--with-site-modules): New. * configure.usage (--package-path): New. * configure.usage (--infopath): New. * configure.usage (--with-xmu): * configure.usage (--with-tty): * configure.usage (--with-gif): * configure.usage (--native-sound-lib): * configure.usage (--with-xim): New. * configure.usage (--with-clash-detection): New. * configure.usage (--with-database): * configure.usage (--mail-locking): * configure.usage (--with-ipv6-cname): Removed. * configure.usage (--error-checking): Redo usage message more logically, fix some problems. In configure, when outputting the compilation options, put in a big ugly warning about using union-type, since it's been known to trigger so many compiler bugs, invariably leading to weird crashes.

/* Synched up with: FSF 19.28. */

#include <sgtty.h>
#include <signal.h>
#define STRLEN 100
static char str[STRLEN+1] = "%?emacs"; /* extra char for the null */

switch_to_proc(){
    char *ptr = str;
    while (*ptr) ioctl(0, TIOCSTI, ptr++);
    ioctl(0, TIOCSTI, "\n");
    kill(getpid(), SIGTSTP);
    }

set_proc_str(ptr) char *ptr; {
    if (strlen(ptr) <= STRLEN)
	strcpy(str, ptr);
    else
	printf("string too long for set-proc-str: %s\n", ptr);
    }