[PATCH] opencvs: move global variable (static) to local

[Michael W. Bombardieri]

Hi,

I am submitting a small patch for opencvs...

* Static variable cvs_client_logon is only used in cvs_client_initlog()
  so make it local to this function

This is a similar change to annotate.c r1.63.

- Michael


Index: client.c
===================================================================
RCS file: /cvs/src/usr.bin/cvs/client.c,v
retrieving revision 1.123
diff -u -r1.123 client.c
--- client.c    29 Sep 2010 18:14:52 -0000      1.123
+++ client.c    1 Jan 2013 05:37:06 -0000
@@ -120,7 +120,6 @@
  * File descriptors for protocol logging when the CVS_CLIENT_LOG environment
  * variable is set.
  */
-static int     cvs_client_logon = 0;
 int    cvs_client_inlog_fd = -1;
 int    cvs_client_outlog_fd = -1;
 
@@ -1030,6 +1029,7 @@
 static void
 cvs_client_initlog(void)
 {
+       static int cvs_client_logon = 0;
        u_int i;
        char *env, *envdup, buf[MAXPATHLEN], fpath[MAXPATHLEN];
        char rpath[MAXPATHLEN], timebuf[CVS_TIME_BUFSZ], *s;