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authorDarren Tucker <dtucker@zip.com.au>2016-10-13 04:07:20 +1100
committerDarren Tucker <dtucker@zip.com.au>2016-10-13 04:07:20 +1100
commit29d40319392e6e19deeca9d45468aa1119846e50 (patch)
treeed308a678b0b7695f4499f0b3ee1fbc377831fb7 /openbsd-compat/readpassphrase.c
parent12069e56221de207ed666c2449dedb431a2a7ca2 (diff)
Import rev 1.24 from OpenBSD.
revision 1.24 date: 2013/11/24 23:51:29; author: deraadt; state: Exp; lines: +4 -4; most obvious unsigned char casts for ctype ok jca krw ingo
Diffstat (limited to 'openbsd-compat/readpassphrase.c')
-rw-r--r--openbsd-compat/readpassphrase.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/openbsd-compat/readpassphrase.c b/openbsd-compat/readpassphrase.c
index 82a0b723..c99b4e20 100644
--- a/openbsd-compat/readpassphrase.c
+++ b/openbsd-compat/readpassphrase.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: readpassphrase.c,v 1.23 2010/05/14 13:30:34 millert Exp $ */
+/* $OpenBSD: readpassphrase.c,v 1.24 2013/11/24 23:51:29 deraadt Exp $ */
/*
* Copyright (c) 2000-2002, 2007, 2010
@@ -141,11 +141,11 @@ restart:
if (p < end) {
if ((flags & RPP_SEVENBIT))
ch &= 0x7f;
- if (isalpha(ch)) {
+ if (isalpha((unsigned char)ch)) {
if ((flags & RPP_FORCELOWER))
- ch = (char)tolower(ch);
+ ch = (char)tolower((unsigned char)ch);
if ((flags & RPP_FORCEUPPER))
- ch = (char)toupper(ch);
+ ch = (char)toupper((unsigned char)ch);
}
*p++ = ch;
}