Rationalise duplicated functionality, #'custom-quote, #'quote-maybe. src/ChangeLog addition: 2009-11-15 Aidan Kehoe <kehoea@parhasard.net> * eval.c (Fquote_maybe): Move this function here from callint.c; make it more comprehensive about which types are self-quoting. * lisp.h: Declare Fquote_maybe here, since it's now used in callint.c and defined in eval.c * callint.c (Fquote_maybe): Remove this function from this file. lisp/ChangeLog addition: 2009-11-15 Aidan Kehoe <kehoea@parhasard.net> * custom.el (custom-quote): Define this as an alias for `quote-maybe', which is in C and more comprehensive; packages still use this name in places. (customize-mark-to-save, customize-mark-as-set): Use `quote-maybe', not `custom-quote'. * cus-edit.el (customize-set-variable, customize-save-variable) (custom-variable-value-create, custom-variable-set) (custom-variable-pre-save): Remove a version of `custom-quote' specific to this file; use `quote-maybe' universally instead.

/* 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);
    }