CVS commit: pkgsrc/mk/buildlink3

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   rillig
Date:           Sun Jul 10 07:08:21 UTC 2016

Modified Files:
        pkgsrc/mk/buildlink3: show-buildlink3.sh

Log Message:
Replaced while loop with for loop and initialized indentation.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 pkgsrc/mk/buildlink3/show-buildlink3.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/mk/buildlink3/show-buildlink3.sh
diff -u pkgsrc/mk/buildlink3/show-buildlink3.sh:1.3 pkgsrc/mk/buildlink3/show-buildlink3.sh:1.4
--- pkgsrc/mk/buildlink3/show-buildlink3.sh:1.3 Mon Oct  5 02:40:06 2009
+++ pkgsrc/mk/buildlink3/show-buildlink3.sh     Sun Jul 10 07:08:21 2016
@@ -1,13 +1,13 @@
 #!/bin/sh
 #
-# $NetBSD: show-buildlink3.sh,v 1.3 2009/10/05 02:40:06 obache Exp $
+# $NetBSD: show-buildlink3.sh,v 1.4 2016/07/10 07:08:21 rillig Exp $
 #
 # This script is a helper for the show-buildlink3 target and outputs
 # the arguments as tree.
 #
 
-while test $# -gt 0; do
-       pkg="$1"
+indentation=""
+for pkg in "$@"; do
        case $pkg in
        -*)
                indentation=${indentation#    }
@@ -17,5 +17,4 @@ while test $# -gt 0; do
                indentation="${indentation}    "
                ;;
        esac
-       shift
 done