From f13292b8db4daea707d462ddcea4f03616de976b Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Mon, 11 Dec 1995 02:57:49 +0000
Subject: [PATCH] mods for greater portability

---
 modules/bsd-comp.c   | 39 +++++++++++----------------------------
 modules/vjcompress.c | 10 +++++-----
 2 files changed, 16 insertions(+), 33 deletions(-)

diff --git a/modules/bsd-comp.c b/modules/bsd-comp.c
index 58b067f..a9cf15b 100644
--- a/modules/bsd-comp.c
+++ b/modules/bsd-comp.c
@@ -41,10 +41,10 @@
  * This version is for use with STREAMS under SunOS 4.x,
  * DEC Alpha OSF/1, AIX 4.x, and SVR4 systems including Solaris 2.
  *
- * $Id: bsd-comp.c,v 1.16 1995/10/27 03:35:49 paulus Exp $
+ * $Id: bsd-comp.c,v 1.17 1995/12/11 02:57:48 paulus Exp $
  */
 
-#if defined(aix4) || defined(__aix4__)
+#ifdef AIX4
 #include <net/net_globals.h>
 #endif
 #include <sys/param.h>
@@ -54,38 +54,21 @@
 #include <net/if.h>
 #include <net/ppp_defs.h>
 #include <net/ppp_str.h>
+#include "ppp_mod.h"
 
-#if defined(svr4) || defined(__svr4__)		/* SVR4, including SunOS 5.x */
-# include <sys/kmem.h>
-# define ALLOCATE(n)	kmem_alloc((n), KM_NOSLEEP)
-# define FREE(p, n)	kmem_free((p), (n))
-#else				/* SunOS 4.x */
-# if defined(sun) || defined(__sun__)
-#  include <sys/kmem_alloc.h>
-#  define ALLOCATE(n)	kmem_alloc((n), KMEM_NOSLEEP)
-#  define FREE(p, n)	kmem_free((p), (n))
-# endif
+#ifdef SVR4
+#include <sys/byteorder.h>
+#ifndef _BIG_ENDIAN
+#define BSD_LITTLE_ENDIAN
+#endif
 #endif
 
-#if defined(osf) || defined(__osf__)
-#include <kern/kalloc.h>
-#ifdef FIRST
+#ifdef OSF1
 #undef FIRST
 #undef LAST
-#endif
-#ifdef FREE
-#undef FREE
-#endif
-#define ALLOCATE(n)	kalloc((n))
-#define FREE(p, n)	kfree((p), (n))
 #define BSD_LITTLE_ENDIAN
 #endif
 
-#if defined(aix4) || defined(__aix4__)
-#define ALLOCATE(n)	xmalloc((n), 0, pinned_heap)
-#define FREE(p, n)	xmfree((p), pinned_heap)
-#endif
-
 #define PACKETPTR	mblk_t *
 #include <net/ppp-comp.h>
 
@@ -377,7 +360,7 @@ bsd_alloc(options, opt_len, decomp)
 
     maxmaxcode = MAXCODE(bits);
     newlen = sizeof(*db) + (hsize-1) * (sizeof(db->dict[0]));
-    db = (struct bsd_db *) ALLOCATE(newlen);
+    db = (struct bsd_db *) ALLOC_NOSLEEP(newlen);
     if (!db)
 	return NULL;
     bzero(db, sizeof(*db) - sizeof(db->dict));
@@ -385,7 +368,7 @@ bsd_alloc(options, opt_len, decomp)
     if (!decomp) {
 	db->lens = NULL;
     } else {
-	db->lens = (u_short *) ALLOCATE((maxmaxcode+1) * sizeof(db->lens[0]));
+	db->lens = (u_short *) ALLOC_NOSLEEP((maxmaxcode+1) * sizeof(db->lens[0]));
 	if (!db->lens) {
 	    FREE(db, newlen);
 	    return NULL;
diff --git a/modules/vjcompress.c b/modules/vjcompress.c
index 73a59d4..2507573 100644
--- a/modules/vjcompress.c
+++ b/modules/vjcompress.c
@@ -29,13 +29,13 @@
  * This version is used under SunOS 4.x, DEC Alpha OSF/1, AIX 4.x,
  * and SVR4 systems including Solaris 2.
  *
- * $Id: vjcompress.c,v 1.6 1995/05/29 06:33:55 paulus Exp $
+ * $Id: vjcompress.c,v 1.7 1995/12/11 02:57:49 paulus Exp $
  */
 
 #include <sys/types.h>
 #include <sys/param.h>
 
-#ifdef __svr4__
+#ifdef SVR4
 #ifndef __GNUC__
 #include <sys/byteorder.h>	/* for ntohl, etc. */
 #else
@@ -44,12 +44,12 @@
 #endif
 #endif
 
-#ifdef __osf__
+#ifdef OSF1
 #include <net/net_globals.h>
 #endif
 #include <netinet/in.h>
 
-#ifdef __aix4__
+#ifdef AIX4
 #define _NETINET_IN_SYSTM_H_
 typedef u_long  n_long;
 #else
@@ -75,7 +75,7 @@ typedef u_long  n_long;
 #define ovbcopy bcopy
 #endif
 
-#ifdef __osf__
+#ifdef OSF1
 #define getip_hl(base)	(((base).ip_vhl)&0xf)
 #define getth_off(base)	((((base).th_xoff)&0xf0)>>4)
 
-- 
2.39.2