* localaddr.c: also add definition of max if it's not there

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@6316 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/lib/crypto/os/ChangeLog b/src/lib/crypto/os/ChangeLog
index c155a075ae77a52fe9274acf795b54d151705ce0..73381f574e40a40eb6186c127cbc698638cab6b0 100644 (file)
--- a/src/lib/crypto/os/ChangeLog
+++ b/src/lib/crypto/os/ChangeLog
@@ -1,5 +1,7 @@
 Wed Jul 19 17:17:54 1995  Tom Yu  <tlyu@lothlorien.MIT.EDU>
 
+       * localaddr.c: also add definition of max if it's not there.
+
        * localaddr.c: fix definition of ifreq_size so it actually works
 
 Mon Jul 17 16:04:00 1995  Sam Hartman  <hartmans@tertius.mit.edu>

diff --git a/src/lib/crypto/os/localaddr.c b/src/lib/crypto/os/localaddr.c
index 842bf9a836efeb212288fbc49e62a6c084fac769..2fcb964123a1c7c861f31efa2b700634e1f07197 100644 (file)
--- a/src/lib/crypto/os/localaddr.c
+++ b/src/lib/crypto/os/localaddr.c
@@ -80,6 +80,9 @@
  * just sizeof(struct ifreq)
  */
 #ifdef HAVE_SA_LEN
+#ifndef max
+#define max(a,b) ((a) > (b) ? (a) : (b))
+#endif
 #define ifreq_size(i) max(sizeof(struct ifreq),\
      sizeof((i).ifr_name)+(i).ifr_addr.sa_len)
 #else