From 15ddac722b244930e04a66fb147289a97ce6c1ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luc=C3=ADa=20Andrea=20Illanes=20Albornoz?=
 <lucia@luciaillanes.de>
Date: Wed, 22 Feb 2023 11:27:35 +0100
Subject: subr.ex/ex_init.subr:ex_init_help(): reset OPTIND to 0 before calling
 getopts.

---
 subr.ex/ex_init.subr | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/subr.ex/ex_init.subr b/subr.ex/ex_init.subr
index e15efda8..3fb6ccec 100644
--- a/subr.ex/ex_init.subr
+++ b/subr.ex/ex_init.subr
@@ -173,7 +173,8 @@ ex_init_getopts() {
 ex_init_help() {
 	local	_eih_rstatus="${1#\$}" _eih_args_long="${2}"	\
 		_eih_name_base="${3}" _eih_optstring="${4}"	\
-		_eih_arg_long="" _eih_opt="" _eih_shiftfl=0;
+		_eih_arg_long="" _eih_opt="" _eih_shiftfl=0	\
+		OPTIND;
 	shift 4;
 
 	while [ "${#}" -gt 0 ]; do
@@ -211,6 +212,7 @@ ex_init_help() {
 			;;
 		esac;
 
+		OPTIND=0;
 		if getopts "${_eih_optstring}" _eih_opt 2>/dev/null; then
 			case "${_eih_opt}" in
 			h)
-- 
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