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| author | Ken Raeburn <raeburn@mit.edu> | 2001-04-26 11:13:31 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2001-04-26 11:13:31 +0000 |
| commit | c0aedff4eab6e933fa0ab90cffb0334c647186b9 (patch) | |
| tree | fd1b18ef2bc2c2cf6476748ba393ff4af705bd2f /src/lib/krb5/os/locate_kdc.c | |
| parent | 05c80e22f6fdd49e4fdf15a5e25c2b6af188d372 (diff) | |
| download | krb5-c0aedff4eab6e933fa0ab90cffb0334c647186b9.tar.gz krb5-c0aedff4eab6e933fa0ab90cffb0334c647186b9.tar.xz krb5-c0aedff4eab6e933fa0ab90cffb0334c647186b9.zip | |
add some comments
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13207 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib/krb5/os/locate_kdc.c')
| -rw-r--r-- | src/lib/krb5/os/locate_kdc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/lib/krb5/os/locate_kdc.c b/src/lib/krb5/os/locate_kdc.c index c68709f30..96a914bac 100644 --- a/src/lib/krb5/os/locate_kdc.c +++ b/src/lib/krb5/os/locate_kdc.c @@ -148,6 +148,8 @@ grow_list (struct addrlist *lp, int nmore) size_t newsize = newspace * sizeof (struct addrlist); struct sockaddr **newaddrs; + /* NULL check a concession to SunOS4 compatibility for now; not + required for pure ANSI support. */ if (lp->addrs) newaddrs = realloc (lp->addrs, newsize); else |