diff options
Diffstat (limited to 'linenoise')
| -rw-r--r-- | linenoise/linenoise.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/linenoise/linenoise.c b/linenoise/linenoise.c index a35aa32d..9bec8212 100644 --- a/linenoise/linenoise.c +++ b/linenoise/linenoise.c @@ -583,7 +583,7 @@ static int complete_line(lino_t *ls, int substring) { c = lino_os.getch_fn(ls->tty_ifs); - if (c < 0) { + if (c == WEOF) { if (errno == EINTR) { handle_resize(ls, lt); continue; @@ -702,7 +702,7 @@ static int history_search(lino_t *l) for (;;) { c = lino_os.getch_fn(lc->tty_ifs); - if (c < 0) { + if (c == WEOF) { if (errno == EINTR) { handle_resize(lc, l); continue; @@ -1952,12 +1952,12 @@ static int edit(lino_t *l, const wchar_t *prompt) c = lino_os.getch_fn(l->tty_ifs); - if (c < 0 && errno == EINTR) { + if (c == WEOF && errno == EINTR) { handle_resize(l, 0); continue; } - if (c < 0) { + if (c == WEOF) { ret = l->len ? l->len : -1; goto out; } @@ -2218,16 +2218,16 @@ static int edit(lino_t *l, const wchar_t *prompt) /* Read the next two bytes representing the escape sequence. * Use two calls to handle slow terminals returning the two * chars at different times. */ - if ((seq[0] = lino_os.getch_fn(l->tty_ifs)) < 0) + if ((seq[0] = lino_os.getch_fn(l->tty_ifs)) == WEOF) break; - if ((seq[1] = lino_os.getch_fn(l->tty_ifs)) < 0) + if ((seq[1] = lino_os.getch_fn(l->tty_ifs)) == WEOF) break; /* ESC [ sequences. */ if (seq[0] == '[') { if (seq[1] >= '0' && seq[1] <= '9') { /* Extended escape, read additional byte. */ - if ((seq[2] = lino_os.getch_fn(l->tty_ifs)) < 0) + if ((seq[2] = lino_os.getch_fn(l->tty_ifs)) == WEOF) break; if (seq[2] == '~') { switch(seq[1]) { |