Apply the following mechanical transformations in preparation for

ansification and constification:

    s{\s+__P\((\(.*?\))\)}{$1}g;
    s{\(\s+}{\(}g;
    s{\s+\)}{\)}g;
    s{\s+,}{,}g;
    s{(\s+)(for|if|switch|while)\(}{$1$2 \(}g;
    s{return ([^\(].*?);}{return ($1);}g;
    s{([\w\)])([!=+/\*-]?=)([\w\(+-])}{$1 $2 $3}g;
    s{\s+$}{\n};g

Also add $FreeBSD$ where needed.

MFC after:	1 week

1 files changed, 6 insertions, 6 deletions

diff --git a/usr.sbin/ypserv/yp_dblookup.c b/usr.sbin/ypserv/yp_dblookup.c
index b3215f9..984736b 100644
--- a/usr.sbin/ypserv/yp_dblookup.c
+++ b/usr.sbin/ypserv/yp_dblookup.c
@@ -181,10 +181,10 @@ void yp_flush_all()
 {
 	register struct circleq_entry *qptr;
 
-	while(!TAILQ_EMPTY(&qhead)) {
+	while (!TAILQ_EMPTY(&qhead)) {
 		qptr = TAILQ_FIRST(&qhead); /* save this */
 		TAILQ_REMOVE(&qhead, qptr, links);
-		yp_free_qent(qptr); 
+		yp_free_qent(qptr);
 	}
 	numdbs = 0;
 
@@ -415,7 +415,7 @@ again:
 	dbp = dbopen(buf,O_RDONLY, PERM_SECURE, DB_HASH, NULL);
 
 	if (dbp == NULL) {
-		switch(errno) {
+		switch (errno) {
 #ifdef DB_CACHE
 		case ENFILE:
 			/*
@@ -449,7 +449,7 @@ again:
  *                 to match against.
  *
  * - yp_first_record(): retrieve first key/data base in a database.
- * 
+ *
  * - yp_next_record(): retrieve key/data pair that sequentially follows
  *                   the supplied key value in the database.
  */
@@ -542,7 +542,7 @@ int yp_first_record(dbp,key,data,allow)
 #endif
 		if (rval == 1)
 			return(YP_NOKEY);
-		else 
+		else
 			return(YP_BADDB);
 	}
 
@@ -623,7 +623,7 @@ int yp_next_record(dbp,key,data,all,allow)
 					return(YP_NOKEY);
 				}
 
-#ifdef DB_CACHE					
+#ifdef DB_CACHE
 		}
 #endif
 	}