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Move f_isinteger() to the top

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Grouping builtins-only algos together
This commit is contained in:
Devin Teske 2016-01-31 21:33:24 +00:00
parent e4f08d49c1
commit 92db38426f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=295105
1 changed files with 10 additions and 10 deletions
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20
usr.sbin/bsdconfig/share/strings.subr
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@ -52,6 +52,16 @@ VALID_VARNAME_CHARS="0-9ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_"
############################################################ 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