diff options
Diffstat (limited to 'src/shared/ptyfwd.c')
| -rw-r--r-- | src/shared/ptyfwd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/shared/ptyfwd.c b/src/shared/ptyfwd.c index 754b4f5a94..4c309f925f 100644 --- a/src/shared/ptyfwd.c +++ b/src/shared/ptyfwd.c @@ -646,24 +646,24 @@ int pty_forward_set_width_height(PTYForward *f, unsigned width, unsigned height) assert(f); - if (width == (unsigned) -1 && height == (unsigned) -1) + if (width == UINT_MAX && height == UINT_MAX) return 0; /* noop */ - if (width != (unsigned) -1 && + if (width != UINT_MAX && (width == 0 || width > USHRT_MAX)) return -ERANGE; - if (height != (unsigned) -1 && + if (height != UINT_MAX && (height == 0 || height > USHRT_MAX)) return -ERANGE; - if (width == (unsigned) -1 || height == (unsigned) -1) { + if (width == UINT_MAX || height == UINT_MAX) { if (ioctl(f->master, TIOCGWINSZ, &ws) < 0) return -errno; - if (width != (unsigned) -1) + if (width != UINT_MAX) ws.ws_col = width; - if (height != (unsigned) -1) + if (height != UINT_MAX) ws.ws_row = height; } else ws = (struct winsize) { |