Remove bdb env on exit

[netatalk.git] / bin / psorder / pa.c

diff --git a/bin/psorder/pa.c b/bin/psorder/pa.c
index f5a25ececd049b56d55c7b02e7cfe50c0324f3f8..8728065ccb5ae3e9fafadd840ab6cef1fc23685d 100644 (file)
--- a/bin/psorder/pa.c
+++ b/bin/psorder/pa.c
@@ -1,5 +1,5 @@
 /*
- * $Id: pa.c,v 1.4 2001-06-29 14:14:46 rufustfirefly Exp $
+ * $Id: pa.c,v 1.6 2009-10-14 02:24:05 didg Exp $
  *
  * Copyright (c) 1990,1991 Regents of The University of Michigan.
  * All Rights Reserved.
@@ -37,8 +37,7 @@
 
 #include "pa.h"
 
-pa_buf_t *pa_init( fd )
-       int fd;
+pa_buf_t *pa_init(int fd)
 {
        pa_buf_t *h;
        int rc;
@@ -48,7 +47,7 @@ pa_buf_t *pa_init( fd )
        h->bufsz = PA_BUFBLK * 2;
 
        if (( rc = read( fd, h->buf, PA_BUFBLK )) < 0 ) {
-               return( 0 );
+               return( NULL );
        }
 
        h->cur = h->buf - 1;
@@ -59,8 +58,7 @@ pa_buf_t *pa_init( fd )
        return( h );
 }
 
-char *pa_gettok( h )
-       pa_buf_t *h;
+char *pa_gettok(pa_buf_t *h)
 {
        h->state = PA_NORMAL;
        h->tmp = *(h->cur);
@@ -68,8 +66,7 @@ char *pa_gettok( h )
        return( h->mark );
 }
 
-char _pa_fixbuf( h )
-       pa_buf_t *h;
+char _pa_fixbuf(pa_buf_t *h)
 {
        int rc;
        char *t;