From c48987263d3f55042a1e5d0c5e8411ed21161f2d Mon Sep 17 00:00:00 2001
From: dwmalone <dwmalone@FreeBSD.org>
Date: Thu, 24 Jan 2002 17:58:42 +0000
Subject: Resolve conflicts.

---
 contrib/top/display.c |  8 ++++----
 contrib/top/machine.h | 12 +++++++++++-
 contrib/top/utils.c   | 30 +++++++++++++++++++++++++-----
 3 files changed, 40 insertions(+), 10 deletions(-)

(limited to 'contrib/top')

diff --git a/contrib/top/display.c b/contrib/top/display.c
index 2a39072..22a940a 100644
--- a/contrib/top/display.c
+++ b/contrib/top/display.c
@@ -164,9 +164,9 @@ struct statics *statics;
 	ip = cpustate_columns;
 	while (*pp != NULL)
 	{
+	    *ip++ = cpustate_total_length;
 	    if ((i = strlen(*pp++)) > 0)
 	    {
-		*ip++ = cpustate_total_length;
 		cpustate_total_length += i + 8;
 	    }
 	}
@@ -279,7 +279,7 @@ time_t *tod;
 }
 
 static int ltotal = 0;
-static char procstates_buffer[128];
+static char procstates_buffer[MAX_COLS];
 
 /*
  *  *_procstates(total, brkdn, names) - print the process summary line
@@ -321,7 +321,7 @@ int total;
 int *brkdn;
 
 {
-    static char new[128];
+    static char new[MAX_COLS];
     register int i;
 
     /* update number of processes only if it has changed */
@@ -467,7 +467,7 @@ register int *states;
 		       ((double)value)/10.);
 
 		/* remember it for next time */
-		*lp = *states;
+		*lp = value;
 	    }
 	}
 
diff --git a/contrib/top/machine.h b/contrib/top/machine.h
index 0f14bf3..4f4f6af 100644
--- a/contrib/top/machine.h
+++ b/contrib/top/machine.h
@@ -1,4 +1,8 @@
 /*
+ * $FreeBSD$
+ */
+
+/*
  *  This file defines the interface between top and the machine-dependent
  *  module.  It is NOT machine dependent and should not need to be changed
  *  for any specific machine.
@@ -22,12 +26,18 @@ struct statics
  * the system_info struct is filled in by a machine dependent routine.
  */
 
+#ifdef p_active     /* uw7 define macro p_active */
+#define P_ACTIVE p_pactive
+#else
+#define P_ACTIVE p_active
+#endif
+
 struct system_info
 {
     int    last_pid;
     double load_avg[NUM_AVERAGES];
     int    p_total;
-    int    p_active;     /* number of procs considered "active" */
+    int    P_ACTIVE;     /* number of procs considered "active" */
     int    *procstates;
     int    *cpustates;
     int    *memory;
diff --git a/contrib/top/utils.c b/contrib/top/utils.c
index 94233de..906170a 100644
--- a/contrib/top/utils.c
+++ b/contrib/top/utils.c
@@ -7,6 +7,8 @@
  *
  *  Copyright (c) 1984, 1989, William LeFebvre, Rice University
  *  Copyright (c) 1989, 1990, 1992, William LeFebvre, Northwestern University
+ *
+ * $FreeBSD$
  */
 
 /*
@@ -324,24 +326,42 @@ long *diffs;
 /*
  * errmsg(errnum) - return an error message string appropriate to the
  *           error number "errnum".  This is a substitute for the System V
- *           function "strerror" with one important difference:  the string
- *           returned by this function does NOT end in a newline!
- *           N.B.:  there appears to be no reliable way to determine if
- *           "strerror" exists at compile time, so I make do by providing
- *           something of similar functionality.
+ *           function "strerror".  There appears to be no reliable way to
+ *           determine if "strerror" exists at compile time, so I make do
+ *           by providing something of similar functionality.  For those
+ *           systems that have strerror and NOT errlist, define
+ *           -DHAVE_STRERROR in the module file and this function will
+ *           use strerror.
  */
 
 /* externs referenced by errmsg */
 
+#ifndef HAVE_STRERROR
+#ifndef SYS_ERRLIST_DECLARED
+#define SYS_ERRLIST_DECLARED
+extern char *sys_errlist[];
+#endif
+
+extern int sys_nerr;
+#endif
+
 char *errmsg(errnum)
 
 int errnum;
 
 {
+#ifdef HAVE_STRERROR
+    char *msg = strerror(errnum);
+    if (msg != NULL)
+    {
+	return msg;
+    }
+#else
     if (errnum > 0 && errnum < sys_nerr)
     {
 	return((char *)sys_errlist[errnum]);
     }
+#endif
     return("No error");
 }
 
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