diff options
Diffstat (limited to 'test/foldkeys.c')
| -rw-r--r-- | test/foldkeys.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/test/foldkeys.c b/test/foldkeys.c index 1a5aac0..ba4d18c 100644 --- a/test/foldkeys.c +++ b/test/foldkeys.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright 2018-2019,2020 Thomas E. Dickey * + * Copyright 2018-2020,2021 Thomas E. Dickey * * Copyright 2006-2016,2017 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -30,7 +30,7 @@ /* * Author: Thomas E. Dickey, 2006 * - * $Id: foldkeys.c,v 1.9 2020/02/02 23:34:34 tom Exp $ + * $Id: foldkeys.c,v 1.10 2021/08/08 00:41:57 tom Exp $ * * Demonstrate a method for altering key definitions at runtime. * @@ -146,7 +146,8 @@ demo_foldkeys(void) int first, second; char final[2]; char *value; - size_t need = 0; + size_t need; + if (info[j].state == 0 && sscanf(info[j].value, "\033[%d;%d%c", @@ -156,6 +157,7 @@ demo_foldkeys(void) && *final != ';' && (need = strlen(info[j].value)) != 0 && (value = strdup(info[j].value)) != 0) { + (void) need; /* _nc_SLIMIT is normally nothing */ _nc_SPRINTF(value, _nc_SLIMIT(need) "\033[%d%c", first, *final); for (k = 0; k < info_len; ++k) { if (info[k].state == 0 |