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(append_hex): cast in isalnum to get rid of stupid warning

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5549 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-03-16 13:29:34 +00:00
parent 9a89f54c0c
commit 3742083f3f
1 changed files with 3 additions and 2 deletions
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5
kadmin/dump.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997, 1998 Kungliga Tekniska H<>gskolan * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -69,9 +69,10 @@ append_hex(char *str, krb5_data *data)
{ {
int i, s = 1; int i, s = 1;
char *p; char *p;
p = data->data; p = data->data;
for(i = 0; i < data->length; i++) for(i = 0; i < data->length; i++)
if(!isalnum(p[i]) && p[i] != '.'){ if(!isalnum((unsigned char)p[i]) && p[i] != '.'){
s = 0; s = 0;
break; break;
} }