svn commit: r295105 - head/usr.sbin/bsdconfig/share

[Devin Teske]

Author: dteske
Date: Sun Jan 31 21:33:24 2016
New Revision: 295105
URL: https://svnweb.freebsd.org/changeset/base/295105

Log:
  Move f_isinteger() to the top
  
  Grouping builtins-only algos together

Modified:
  head/usr.sbin/bsdconfig/share/strings.subr

Modified: head/usr.sbin/bsdconfig/share/strings.subr
==============================================================================
--- head/usr.sbin/bsdconfig/share/strings.subr	Sun Jan 31 21:31:24 2016	(r295104)
+++ head/usr.sbin/bsdconfig/share/strings.subr	Sun Jan 31 21:33:24 2016	(r295105)
@@ -52,6 +52,16 @@ VALID_VARNAME_CHARS="0-9ABCDEFGHIJKLMNOP
 
 ############################################################ FUNCTIONS
 
+# f_isinteger $arg
+#
+# Returns true if argument is a positive/negative whole integer.
+#
+f_isinteger()
+{
+	local arg="${1#-}"
+	[ "${arg:-x}" = "${arg%[!0-9]*}" ]
+}
+
 # f_substr [-v $var_to_set] $string $start [$length]
 #
 # Similar to awk(1)'s substr(), return length substring of string that begins
@@ -267,16 +277,6 @@ f_number_of_lines()
 	awk "$f_number_of_lines_awk"
 }
 
-# f_isinteger $arg
-#
-# Returns true if argument is a positive/negative whole integer.
-#
-f_isinteger()
-{
-	local arg="${1#-}"
-	[ "${arg:-x}" = "${arg%[!0-9]*}" ]
-}
-
 # f_uriencode [$text]
 #
 # Encode $text for the purpose of embedding safely into a URL. Non-alphanumeric