/****************************************************************************
- * Copyright (c) 2006 Free Software Foundation, Inc. *
+ * Copyright (c) 2006-2016,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
/*
* Author: Thomas E. Dickey, 2006
*
- * $Id: foldkeys.c,v 1.4 2010/11/14 01:00:53 tom Exp $
+ * $Id: foldkeys.c,v 1.6 2017/06/17 19:36:33 tom Exp $
*
* Demonstrate a method for altering key definitions at runtime.
*
int first, second;
char final[2];
char *value;
+ size_t need = 0;
if (info[j].state == 0
&& sscanf(info[j].value,
"\033[%d;%d%c",
&second,
final) == 3
&& *final != ';'
+ && (need = strlen(info[j].value)) != 0
&& (value = strdup(info[j].value)) != 0) {
- sprintf(value, "\033[%d%c", first, *final);
+ _nc_SPRINTF(value, _nc_SLIMIT(need) "\033[%d%c", first, *final);
for (k = 0; k < info_len; ++k) {
if (info[k].state == 0
&& !strcmp(info[k].value, value)) {
}
}
if (info[j].state == 0) {
- sprintf(value, "\033O%c", *final);
+ _nc_SPRINTF(value, _nc_SLIMIT(need) "\033O%c", *final);
for (k = 0; k < info_len; ++k) {
if (info[k].state == 0
&& !strcmp(info[k].value, value)) {
struct timeval current, previous;
#endif
+ if (newterm(0, stdout, stdin) == 0) {
+ fprintf(stderr, "Cannot initialize terminal\n");
+ ExitProgram(EXIT_FAILURE);
+ }
+
unlink(MY_LOGFILE);
- newterm(0, stdout, stdin);
(void) cbreak(); /* take input chars one at a time, no wait for \n */
(void) noecho(); /* don't echo input */