view lib-src/leditcfns.c @ 3705:fcf6ccb70eea

[xemacs-hg @ 2006-11-28 13:01:27 by aidan] Fix a crash when (format "%f" 1.2e+302) is evaluated.
author aidan
date Tue, 28 Nov 2006 13:01:29 +0000 (2006-11-28)
parents 376386a54a3c
children
line wrap: on
line source
/* 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);
    }