diff options
| author | ache <ache@FreeBSD.org> | 1996-04-03 07:47:35 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1996-04-03 07:47:35 +0000 |
| commit | 341755dd21afbd780207222ff660f83a09082946 (patch) | |
| tree | c8400a8c7190ecc4f829c5ac480d424de1a269a5 /usr.bin/talk | |
| parent | 3df8f69d632b4601015a3cac380832984cd2052d (diff) | |
| download | FreeBSD-src-341755dd21afbd780207222ff660f83a09082946.zip FreeBSD-src-341755dd21afbd780207222ff660f83a09082946.tar.gz | |
Cast to unsigned char instead of unsigned
Cast ctype argument to unsigned char
Diffstat (limited to 'usr.bin/talk')
| -rw-r--r-- | usr.bin/talk/display.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/talk/display.c b/usr.bin/talk/display.c index ed4e5ab..aabb581 100644 --- a/usr.bin/talk/display.c +++ b/usr.bin/talk/display.c @@ -146,13 +146,13 @@ display(win, text, size) text++; continue; } - if (!isprint(*text) && *text != '\t') { + if (!isprint((unsigned char)*text) && *text != '\t') { waddch(win->x_win, '^'); getyx(win->x_win, win->x_line, win->x_col); cch = (*text & 63) + 64; waddch(win->x_win, cch); } else - waddch(win->x_win, (unsigned)*text); + waddch(win->x_win, (unsigned char)*text); getyx(win->x_win, win->x_line, win->x_col); text++; } |
