Made things compile under SunOS4 again.

Fix lots of warnings under SunOS4.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1201 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/roken/roken.h

@@ -65,7 +65,7 @@
 #include <termios.h>
 #endif
 
-#ifdef HAVE_SYS_IOCTL_H
+#if defined(HAVE_SYS_IOCTL_H) && SunOS != 4
 #include <sys/ioctl.h>
 #endif
 
@@ -99,6 +99,10 @@ char * strlwr(char *);
 int strnlen(char*, int);
 #endif
 
+#ifndef HAVE_STRTOK_R
+char *strtok_r(char *s1, const char *s2, char **lasts);
+#endif
+
 #ifndef HAVE_STRUPR
 char * strupr(char *);
 #endif

lib/roken/roken.h.in

@@ -65,7 +65,7 @@
 #include <termios.h>
 #endif
 
-#ifdef HAVE_SYS_IOCTL_H
+#if defined(HAVE_SYS_IOCTL_H) && SunOS != 4
 #include <sys/ioctl.h>
 #endif
 
@@ -99,6 +99,10 @@ char * strlwr(char *);
 int strnlen(char*, int);
 #endif
 
+#ifndef HAVE_STRTOK_R
+char *strtok_r(char *s1, const char *s2, char **lasts);
+#endif
+
 #ifndef HAVE_STRUPR
 char * strupr(char *);
 #endif

lib/roken/strerror.c

@@ -41,8 +41,9 @@
 RCSID("$Id$");
 #endif
 
-#include <errno.h>
+#include <stdio.h>
 #include <string.h>
+#include <errno.h>
 
 extern int sys_nerr;
 extern char *sys_errlist[];

lib/roken/strtok_r.c

@@ -43,6 +43,8 @@ RCSID("$Id$");
 
 #include <string.h>
 
+#include "roken.h"
+
 char *
 strtok_r(char *s1, const char *s2, char **lasts)
 {

lib/sl/sl.c

@@ -135,7 +135,7 @@ sl_loop (SL_cmd *cmds, char *prompt)
     ptr = malloc(max_count * sizeof(*ptr));
     if (ptr == NULL) {
 	printf ("sl_loop: failed to allocate %u bytes of memory\n",
-		max_count * sizeof(*ptr));
+		(int) max_count * sizeof(*ptr));
 	return -1;
     }
 
@@ -164,7 +164,7 @@ sl_loop (SL_cmd *cmds, char *prompt)
 		    if (ptr == NULL) {
 			printf ("sl_loop: failed to allocate %u "
 				"bytes of memory\n",
-				max_count * sizeof(*ptr));
+				(int) max_count * sizeof(*ptr));
 			return -1;
 		    }
 		}