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authorPatrick McDermott <patrick.mcdermott@libiquity.com>2019-04-23 21:06:28 (EDT)
committer Patrick McDermott <patrick.mcdermott@libiquity.com>2019-04-23 21:07:21 (EDT)
commit1e585cbb9208305d683c04d9e3e2eff0834117fd (patch)
tree3dafc80768a1ae207c39ca2e50aa516b3088731e /src
parenta2267f9838b661d4cf75019d6301ab2627524af6 (diff)
parse_control(): Make req_fields arg optional
Diffstat (limited to 'src')
-rw-r--r--src/control.sh11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/control.sh b/src/control.sh
index 04a4c2d..6a92ff3 100644
--- a/src/control.sh
+++ b/src/control.sh
@@ -42,7 +42,9 @@ parse_control()
local file="${1}"
local field_cb="${2}"
local paragraph_cb="${3}"
- local req_fields="${4}"
+ shift 3
+ local check_fields=
+ local req_fields=
local line_nr=
local in_paragraph=
local line=
@@ -51,6 +53,13 @@ parse_control()
local name=
local value=
+ check_fields='false'
+ if [ ${#} -eq 1 ]; then
+ req_fields="${1}"
+ shift 1
+ check_fields='true'
+ fi
+
line_nr=0
in_paragraph='false'