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snprintf

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9509 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2001-01-26 16:02:49 +00:00
parent 8a7f24eb62
commit 4b0a1e40e1
1 changed files with 2 additions and 2 deletions
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4
appl/su/su.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1999 - 2000 Kungliga Tekniska H<>gskolan * Copyright (c) 1999 - 2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -246,7 +246,7 @@ verify_unix(struct passwd *su)
char *pw; char *pw;
int r; int r;
if(su->pw_passwd != NULL && *su->pw_passwd != '\0') { if(su->pw_passwd != NULL && *su->pw_passwd != '\0') {
sprintf(prompt, "%s's password: ", su->pw_name); snprintf(prompt, sizeof(prompt), "%s's password: ", su->pw_name);
r = des_read_pw_string(pw_buf, sizeof(pw_buf), prompt, 0); r = des_read_pw_string(pw_buf, sizeof(pw_buf), prompt, 0);
if(r != 0) if(r != 0)
exit(0); exit(0);