eclass: canonicalize debug-print-function calls

Closes: https://github.com/gentoo/gentoo/pull/37652
Signed-off-by: David Seifert <soap@gentoo.org>

58 files changed, 402 insertions, 402 deletions

diff --git a/eclass/acct-group.eclass b/eclass/acct-group.eclass
index 00908dbd8982..ac6dc960ca24 100644
--- a/eclass/acct-group.eclass
+++ b/eclass/acct-group.eclass
@@ -89,7 +89,7 @@ S=${WORKDIR}
 # Performs sanity checks for correct eclass usage, and early-checks
 # whether requested GID can be enforced.
 acct-group_pkg_pretend() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	# verify ACCT_GROUP_ID
 	[[ -n ${ACCT_GROUP_ID} ]] || die "Ebuild error: ACCT_GROUP_ID must be set!"
@@ -131,7 +131,7 @@ acct-group_pkg_pretend() {
 # @DESCRIPTION:
 # Installs sysusers.d file for the group.
 acct-group_src_install() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	# check for the override, use PN in case this is an overlay and
 	# ACCT_GROUP_NAME is not PN and not valid in a bash variable name
@@ -156,7 +156,7 @@ acct-group_src_install() {
 # @DESCRIPTION:
 # Creates the group if it does not exist yet.
 acct-group_pkg_preinst() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	if [[ ${EUID} -ne 0 || -n ${EPREFIX} ]]; then
 		einfo "Insufficient privileges to execute ${FUNCNAME[0]}"
diff --git a/eclass/acct-user.eclass b/eclass/acct-user.eclass
index 19c5239eaede..b3bcff7e550c 100644
--- a/eclass/acct-user.eclass
+++ b/eclass/acct-user.eclass
@@ -155,7 +155,7 @@ S=${WORKDIR}
 # Generate appropriate RDEPEND from ACCT_USER_GROUPS.  This must be
 # called if ACCT_USER_GROUPS are set.
 acct-user_add_deps() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	# ACCT_USER_GROUPS sanity check
 	if [[ $(declare -p ACCT_USER_GROUPS) != "declare -a"* ]]; then
@@ -218,7 +218,7 @@ eislocked() {
 # Performs sanity checks for correct eclass usage, and early-checks
 # whether requested UID can be enforced.
 acct-user_pkg_pretend() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	# verify that acct-user_add_deps() has been called
 	# (it verifies ACCT_USER_GROUPS itself)
@@ -267,7 +267,7 @@ acct-user_pkg_pretend() {
 # Installs a keep-file into the user's home directory to ensure it is
 # owned by the package, and sysusers.d file.
 acct-user_src_install() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	# Replace reserved characters in comment
 	: "${ACCT_USER_COMMENT:=${DESCRIPTION//[:,=]/;}}"
@@ -328,7 +328,7 @@ acct-user_src_install() {
 # Creates the user if it does not exist yet.  Sets permissions
 # of the home directory in install image.
 acct-user_pkg_preinst() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	unset _ACCT_USER_ADDED
 
@@ -397,7 +397,7 @@ acct-user_pkg_preinst() {
 # Updates user properties if necessary.  This needs to be done after
 # new home directory is installed.
 acct-user_pkg_postinst() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	if [[ -n ${_ACCT_USER_ADDED} ]]; then
 		# We just added the user; no need to update it
@@ -481,7 +481,7 @@ acct-user_pkg_postinst() {
 # @DESCRIPTION:
 # Ensures that the user account is locked out when it is removed.
 acct-user_pkg_prerm() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	if [[ -n ${REPLACED_BY_VERSION} ]]; then
 		return
diff --git a/eclass/ada.eclass b/eclass/ada.eclass
index faff19a6ac85..9206bfcc42ca 100644
--- a/eclass/ada.eclass
+++ b/eclass/ada.eclass
@@ -110,7 +110,7 @@ readonly _ADA_ALL_IMPLS
 # unsupported, returns 1 -- and the caller should ignore the entry.
 # If it is invalid, dies with an appropriate error message.
 _ada_impl_supported() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${#} -eq 1 ]] || die "${FUNCNAME}: takes exactly 1 argument (impl)."
 
@@ -208,7 +208,7 @@ _ada_set_impls() {
 # They are described more completely in the eclass
 # variable documentation.
 ada_export() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	local impl var
 
@@ -404,7 +404,7 @@ unset -f _ada_single_set_globals
 # setup will be done. If wrapper update is requested, the directory
 # shall be removed first.
 ada_wrapper_setup() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	local workdir=${1:-${T}/${EADA}}
 	local impl=${2:-${EADA}}
@@ -470,7 +470,7 @@ ada_wrapper_setup() {
 # Determine what the selected Ada implementation is and set
 # the Ada build environment up for it.
 ada_setup() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	unset EADA
 
@@ -518,7 +518,7 @@ ada_setup() {
 # @DESCRIPTION:
 # Runs ada_setup.
 ada_pkg_setup() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${MERGE_TYPE} != binary ]] && ada_setup
 }
diff --git a/eclass/apache-module.eclass b/eclass/apache-module.eclass
index f7776f463546..880205a30539 100644
--- a/eclass/apache-module.eclass
+++ b/eclass/apache-module.eclass
@@ -105,7 +105,7 @@ inherit depend.apache
 
 # Internal function to construct the default ${APXS2_S} path if required.
 apache_cd_dir() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	local CD_DIR="${APXS2_S}"
 
@@ -123,7 +123,7 @@ apache_cd_dir() {
 
 # Internal function to construct the default ${APACHE2_MOD_FILE} if required.
 apache_mod_file() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	local MOD_FILE="${APACHE2_MOD_FILE:-$(apache_cd_dir)/.libs/${PN}.so}"
 
@@ -135,7 +135,7 @@ apache_mod_file() {
 # optional first argument `html'; if the first argument is equals `html', only
 # html files are returned, otherwise normal (non-html) docs are returned.
 apache_doc_magic() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	local DOCS=
 
@@ -161,7 +161,7 @@ apache_doc_magic() {
 # module requires a different build setup than this, use ${APXS} in your own
 # src_compile routine.
 apache-module_src_compile() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	local CD_DIR=$(apache_cd_dir)
 	cd "${CD_DIR}" || die "cd ${CD_DIR} failed"
@@ -180,7 +180,7 @@ apache-module_src_compile() {
 # 55_mod_foo.conf, APACHE2_MOD_CONF would be 55_mod_foo. ${DOCFILES} contains
 # the list of files you want filed as documentation.
 apache-module_src_install() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	local CD_DIR=$(apache_cd_dir)
 	pushd "${CD_DIR}" >/dev/null || die "cd ${CD_DIR} failed"
@@ -222,7 +222,7 @@ apache-module_src_install() {
 # @DESCRIPTION:
 # This prints out information about the installed module and how to enable it.
 apache-module_pkg_postinst() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	if [[ -n "${APACHE2_MOD_DEFINE}" ]] ; then
 		local my_opts="-D ${APACHE2_MOD_DEFINE// / -D }"
diff --git a/eclass/app-alternatives.eclass b/eclass/app-alternatives.eclass
index f670b7d843f9..32afedba1e68 100644
--- a/eclass/app-alternatives.eclass
+++ b/eclass/app-alternatives.eclass
@@ -36,7 +36,7 @@ _APP_ALTERNATIVES_ECLASS=1
 # @DESCRIPTION:
 # Set ebuild metadata variables.
 _app-alternatives_set_globals() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	if [[ ${ALTERNATIVES@a} != *a* ]]; then
 		die 'ALTERNATIVES must be an array.'
@@ -71,7 +71,7 @@ _app-alternatives_set_globals
 # @DESCRIPTION:
 # Get the flag name for the selected alternative (i.e. the USE flag set).
 get_alternative() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	local flag
 	for flag in "${ALTERNATIVES[@]%%:*}"; do
diff --git a/eclass/bash-completion-r1.eclass b/eclass/bash-completion-r1.eclass
index 643c458dd8a0..2220cb2be508 100644
--- a/eclass/bash-completion-r1.eclass
+++ b/eclass/bash-completion-r1.eclass
@@ -41,7 +41,7 @@ esac
 # @EXAMPLE:
 # _bash-completion-r1_get_bashdir completionsdir /usr/share/bash-completion
 _bash-completion-r1_get_bashdir() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	if $(tc-getPKG_CONFIG) --exists bash-completion &>/dev/null; then
 		local path
@@ -59,7 +59,7 @@ _bash-completion-r1_get_bashdir() {
 # @DESCRIPTION:
 # Get unprefixed bash-completion completions directory.
 _bash-completion-r1_get_bashcompdir() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	_bash-completion-r1_get_bashdir completionsdir /usr/share/bash-completion/completions
 }
@@ -69,7 +69,7 @@ _bash-completion-r1_get_bashcompdir() {
 # @DESCRIPTION:
 # Get unprefixed bash-completion helpers directory.
 _bash-completion-r1_get_bashhelpersdir() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	_bash-completion-r1_get_bashdir helpersdir /usr/share/bash-completion/helpers
 }
@@ -78,7 +78,7 @@ _bash-completion-r1_get_bashhelpersdir() {
 # @DESCRIPTION:
 # Get the bash-completion completions directory.
 get_bashcompdir() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	echo "${EPREFIX}$(_bash-completion-r1_get_bashcompdir)"
 }
@@ -88,7 +88,7 @@ get_bashcompdir() {
 # @DESCRIPTION:
 # Get the bash-completion helpers directory.
 get_bashhelpersdir() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	echo "${EPREFIX}$(_bash-completion-r1_get_bashhelpersdir)"
 }
@@ -99,7 +99,7 @@ get_bashhelpersdir() {
 # Install bash-completion files passed as args. Has EAPI-dependent failure
 # behavior (like doins).
 dobashcomp() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	(
 		insopts -m 0644
@@ -114,7 +114,7 @@ dobashcomp() {
 # Install bash-completion file under a new name. Has EAPI-dependent failure
 # behavior (like newins).
 newbashcomp() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	(
 		insopts -m 0644
@@ -128,7 +128,7 @@ newbashcomp() {
 # @DESCRIPTION:
 # Alias <basename> completion to one or more commands (<alias>es).
 bashcomp_alias() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${#} -lt 2 ]] && die "Usage: ${FUNCNAME} <basename> <alias>..."
 	local base=${1} f
diff --git a/eclass/depend.apache.eclass b/eclass/depend.apache.eclass
index 7492a78209e7..e1818be28af3 100644
--- a/eclass/depend.apache.eclass
+++ b/eclass/depend.apache.eclass
@@ -123,7 +123,7 @@ APACHE2_4_DEPEND="=www-servers/apache-2.4*"
 # ==============================================================================
 
 _init_apache2() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	# WARNING: Do not use these variables with anything that is put
 	# into the dependency cache (DEPEND/RDEPEND/etc)
@@ -143,7 +143,7 @@ _init_apache2_late() {
 }
 
 _init_no_apache() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 	APACHE_VERSION="0"
 }
 
@@ -158,7 +158,7 @@ _init_no_apache() {
 # apache-2.x support. If the myiuse parameter is not given it defaults to
 # apache2.
 depend.apache_pkg_setup() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	if [[ "${EBUILD_PHASE}" != "setup" ]]; then
 		die "$FUNCNAME() should be called in pkg_setup()"
@@ -184,7 +184,7 @@ depend.apache_pkg_setup() {
 # An ebuild should additionally call depend.apache_pkg_setup() in pkg_setup()
 # with the same myiuse parameter.
 want_apache() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 	want_apache2 "$@"
 }
 
@@ -196,7 +196,7 @@ want_apache() {
 # An ebuild should additionally call depend.apache_pkg_setup() in pkg_setup()
 # with the same myiuse parameter.
 want_apache2() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	local myiuse=${1:-apache2}
 	IUSE="${IUSE} ${myiuse}"
@@ -213,7 +213,7 @@ want_apache2() {
 # An ebuild should additionally call depend.apache_pkg_setup() in pkg_setup()
 # with the same myiuse parameter.
 want_apache2_2() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	case ${EAPI} in
 		7)
@@ -237,7 +237,7 @@ want_apache2_2() {
 # An ebuild should additionally call depend.apache_pkg_setup() in pkg_setup()
 # with the same myiuse parameter.
 want_apache2_4() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	local myiuse=${1:-apache2}
 	IUSE="${IUSE} ${myiuse}"
@@ -249,7 +249,7 @@ want_apache2_4() {
 # @DESCRIPTION:
 # An ebuild calls this to get the dependency information for apache.
 need_apache() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 	need_apache2
 }
 
@@ -257,7 +257,7 @@ need_apache() {
 # @DESCRIPTION:
 # An ebuild calls this to get the dependency information for apache-2.x.
 need_apache2() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	DEPEND="${DEPEND} ${APACHE2_DEPEND}"
 	RDEPEND="${RDEPEND} ${APACHE2_DEPEND}"
@@ -268,7 +268,7 @@ need_apache2() {
 # @DESCRIPTION:
 # An ebuild calls this to get the dependency information for apache-2.2.x.
 need_apache2_2() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	case ${EAPI} in
 		7)
@@ -286,7 +286,7 @@ need_apache2_2() {
 # @DESCRIPTION:
 # An ebuild calls this to get the dependency information for apache-2.4.x.
 need_apache2_4() {
-        debug-print-function $FUNCNAME $*
+        debug-print-function ${FUNCNAME} "$@"
 
         DEPEND="${DEPEND} ${APACHE2_4_DEPEND}"
         RDEPEND="${RDEPEND} ${APACHE2_4_DEPEND}"
@@ -299,7 +299,7 @@ need_apache2_4() {
 # dependency without USE-flag, in which case want_apache does not work.
 # DO NOT call this function in global scope.
 has_apache() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	if has_version '>=www-servers/apache-2'; then
 		_init_apache2
@@ -315,7 +315,7 @@ has_apache() {
 # built with a threaded MPM. If the myflag parameter is not given it defaults to
 # threads.
 has_apache_threads() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	if ! has_version 'www-servers/apache[threads]'; then
 		return
@@ -338,7 +338,7 @@ has_apache_threads() {
 # package if apache has been built with a threaded MPM. If the myflag parameter
 # is not given it defaults to threads.
 has_apache_threads_in() {
-	debug-print-function $FUNCNAME $*
+	debug-print-function ${FUNCNAME} "$@"
 
 	if ! has_version 'www-servers/apache[threads]'; then
 		return
diff --git a/eclass/dist-kernel-utils.eclass b/eclass/dist-kernel-utils.eclass
index bb058d488a13..67ba459f0ebe 100644
--- a/eclass/dist-kernel-utils.eclass
+++ b/eclass/dist-kernel-utils.eclass
@@ -72,7 +72,7 @@ dist-kernel_get_image_path() {
 # the kernel version, <image> full path to the image, <system.map>
 # full path to System.map.
 dist-kernel_install_kernel() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${#} -eq 3 ]] || die "${FUNCNAME}: invalid arguments"
 	local version=${1}
@@ -125,7 +125,7 @@ dist-kernel_install_kernel() {
 # This function is to be used in pkg_postinst() of ebuilds installing
 # kernel modules that are included in the initramfs.
 dist-kernel_reinstall_initramfs() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${#} -eq 2 ]] || die "${FUNCNAME}: invalid arguments"
 	local kernel_dir=${1}
@@ -148,7 +148,7 @@ dist-kernel_reinstall_initramfs() {
 # @DESCRIPTION:
 # Convert a Gentoo-style ebuild version to kernel "x.y.z[-rcN]" version.
 dist-kernel_PV_to_KV() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${#} -ne 1 ]] && die "${FUNCNAME}: invalid arguments"
 	local pv=${1}
@@ -165,7 +165,7 @@ dist-kernel_PV_to_KV() {
 # Returns the suffix for kernel modules based on the CONFIG_MODULES_COMPESS_*
 # setting in the kernel config and USE=modules-compress.
 dist-kernel_get_module_suffix() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${#} -eq 1 ]] || die "${FUNCNAME}: invalid arguments"
 
@@ -194,7 +194,7 @@ dist-kernel_get_module_suffix() {
 # Traverse path for duplicate (un)compressed modules and remove all
 # but the newest variant.
 dist-kernel_compressed_module_cleanup() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${#} -ne 1 ]] && die "${FUNCNAME}: invalid arguments"
 	local path=${1}
diff --git a/eclass/distutils-r1.eclass b/eclass/distutils-r1.eclass
index d2549c97ff3b..c3a7d112b03f 100644
--- a/eclass/distutils-r1.eclass
+++ b/eclass/distutils-r1.eclass
@@ -493,7 +493,7 @@ unset -f _distutils_set_globals
 # python_compile_all(), you can call the original implementation
 # as sphinx_compile_all.
 distutils_enable_sphinx() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 	[[ ${#} -ge 1 ]] || die "${FUNCNAME} takes at least one arg: <subdir>"
 
 	_DISTUTILS_SPHINX_SUBDIR=${1}
@@ -589,7 +589,7 @@ distutils_enable_sphinx() {
 # This function must be called in global scope, after RDEPEND has been
 # declared.  Take care not to overwrite the variables set by it.
 distutils_enable_tests() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	case ${1} in
 		--install)
@@ -670,7 +670,7 @@ distutils_enable_tests() {
 #
 # This command dies on failure.
 esetup.py() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	_python_check_EPYTHON
 
@@ -729,7 +729,7 @@ distutils_install_for_testing() {
 # This function must only be used in python_test().  The created file
 # will automatically be removed upon leaving the test phase.
 distutils_write_namespace() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	if [[ ! ${DISTUTILS_USE_PEP517:-no} != no ]]; then
 		die "${FUNCNAME} is available only in PEP517 mode"
@@ -935,7 +935,7 @@ _distutils-r1_print_package_versions() {
 # At some point in the future, it may also apply eclass-specific
 # distutils patches and/or quirks.
 distutils-r1_python_prepare_all() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 	_python_sanity_checks
 	_distutils-r1_check_all_phase_mismatch
 
@@ -1057,7 +1057,7 @@ _distutils-r1_copy_egg_info() {
 # Print the DISTUTILS_USE_PEP517 value corresponding to the backend
 # passed as the only argument.
 _distutils-r1_backend_to_key() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	local backend=${1}
 	case ${backend} in
@@ -1109,7 +1109,7 @@ _distutils-r1_backend_to_key() {
 # Read (or guess, in case of setuptools) the build-backend
 # for the package in the current directory.
 _distutils-r1_get_backend() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	local build_backend legacy_fallback
 	if [[ -f pyproject.toml ]]; then
@@ -1179,7 +1179,7 @@ _distutils-r1_get_backend() {
 #
 # This function is intended for expert use only.
 distutils_wheel_install() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 	if [[ ${#} -ne 2 ]]; then
 		die "${FUNCNAME} takes exactly two arguments: <root> <wheel>"
 	fi
@@ -1236,7 +1236,7 @@ distutils_wheel_install() {
 # wrapping executables.  The wheel path is returned
 # in DISTUTILS_WHEEL_PATH variable.
 distutils_pep517_install() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 	[[ ${#} -eq 1 ]] || die "${FUNCNAME} takes exactly one argument: root"
 
 	if [[ ! ${DISTUTILS_USE_PEP517:-no} != no ]]; then
@@ -1448,7 +1448,7 @@ declare -g -A DISTUTILS_WHEELS=()
 # function will be appended to setup.py invocation, i.e. passed
 # as options to the 'build' command.
 distutils-r1_python_compile() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	_python_check_EPYTHON
 
@@ -1514,7 +1514,7 @@ distutils-r1_python_compile() {
 # @DESCRIPTION:
 # Moves and wraps all installed scripts/executables as necessary.
 _distutils-r1_wrap_scripts() {
-	debug-print-function ${FUNCNAME} "${@}"
+	debug-print-function ${FUNCNAME} "$@"
 
 	[[ ${#} -eq 1 ]] || die "usage: ${FUNCNAME} <bindir>"
 	local b