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Diffstat (limited to 'linenoise/linenoise.c')
| -rw-r--r-- | linenoise/linenoise.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/linenoise/linenoise.c b/linenoise/linenoise.c index 47d1754e..ffbd38e4 100644 --- a/linenoise/linenoise.c +++ b/linenoise/linenoise.c @@ -1030,6 +1030,8 @@ static int edit(lino_t *l, const char *prompt) } break; default: + if (c < 32) + break; if (edit_insert(l,c)) { l->error = lino_ioerr; return -1; |