change `read -d' on a tty when the delimiter is not a newline to set the terminal EOL character instead of putting the terminal into character-at-a-time mode; change some calls to atoi to use strol instead

2026-08-09 03:30:48 +02:00 · 2026-01-30 16:43:46 -05:00
parent b805bbec80
commit 468e98e574
34 changed files with 504 additions and 2161 deletions
@@ -1459,15 +1459,15 @@ conf_standard_path (void)
 int
 default_columns (void)
 {
-  char *v;
+  char *v, *e;
  int c;

  c = -1;
  v = get_string_value ("COLUMNS");
  if (v && *v)
    {
-      c = atoi (v);
-      if (c > 0)
+      c = (int)strtol (v, &e, 10);
+      if (e != v && *e == '\0' && c > 0)
 	return c;
    }