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String paranoia. Merged from regular telnet.

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This commit is contained in:
Jeroen Ruigrok van der Werven 2000-11-30 10:55:25 +00:00
parent 30204f9830
commit 7e8f2fef03
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=69384
2 changed files with 4 additions and 4 deletions
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4
contrib/telnet/telnetd/utility.c
View File

@ -361,7 +361,7 @@ fatal(f, msg)
{
char buf[BUFSIZ];
(void) sprintf(buf, "telnetd: %s.\r\n", msg);
(void) snprintf(buf, sizeof(buf), "telnetd: %s.\r\n", msg);
#ifdef ENCRYPTION
if (encrypt_output) {
/*
@ -384,7 +384,7 @@ fatalperror(f, msg)
{
char buf[BUFSIZ], *strerror();
(void) sprintf(buf, "%s: %s", msg, strerror(errno));
(void) snprintf(buf, sizeof(buf), "%s: %s", msg, strerror(errno));
fatal(f, buf);
}

4
crypto/telnet/telnetd/utility.c
View File

@ -361,7 +361,7 @@ fatal(f, msg)
{
char buf[BUFSIZ];
(void) sprintf(buf, "telnetd: %s.\r\n", msg);
(void) snprintf(buf, sizeof(buf), "telnetd: %s.\r\n", msg);
#ifdef ENCRYPTION
if (encrypt_output) {
/*
@ -384,7 +384,7 @@ fatalperror(f, msg)
{
char buf[BUFSIZ], *strerror();
(void) sprintf(buf, "%s: %s", msg, strerror(errno));
(void) snprintf(buf, sizeof(buf), "%s: %s", msg, strerror(errno));
fatal(f, buf);
}