diff options
| author | Okan Demirmen <okan@cvs.openbsd.org> | 2014-01-17 18:42:31 +0000 |
|---|---|---|
| committer | Okan Demirmen <okan@cvs.openbsd.org> | 2014-01-17 18:42:31 +0000 |
| commit | 845d7e29c84dafb737b7b30c970aa6e44c6fca0f (patch) | |
| tree | a91c27b200d8200c8d33889bfaa4133737d09fb7 /usr.bin/mail/tty.c | |
| parent | bf4c178306bd896cd85bd43ecff6ae786bfa793d (diff) | |
ctype and other sign extension fixes.
with deraadt and millert, ok millert
Diffstat (limited to 'usr.bin/mail/tty.c')
| -rw-r--r-- | usr.bin/mail/tty.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/mail/tty.c b/usr.bin/mail/tty.c index 8adc37a55fc..194281448c1 100644 --- a/usr.bin/mail/tty.c +++ b/usr.bin/mail/tty.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tty.c,v 1.19 2009/10/27 23:59:40 deraadt Exp $ */ +/* $OpenBSD: tty.c,v 1.20 2014/01/17 18:42:30 okan Exp $ */ /* $NetBSD: tty.c,v 1.7 1997/07/09 05:25:46 mikel Exp $ */ /* @@ -196,7 +196,7 @@ readtty(char *pr, char *src) fflush(stdout); #else cp = src == NULL ? "" : src; - while ((c = *cp++) != '\0') { + while ((c = (unsigned char)*cp++) != '\0') { if ((c_erase != _POSIX_VDISABLE && c == c_erase) || (c_kill != _POSIX_VDISABLE && c == c_kill)) { ch = '\\'; @@ -262,7 +262,7 @@ redo: if (!ttyset) return(strlen(canonb) > 0 ? savestr(canonb) : NULL); while (*cp != '\0') { - c = *cp++; + c = (unsigned char)*cp++; if (c_erase != _POSIX_VDISABLE && c == c_erase) { if (cp2 == canonb) continue; |