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# Copyright (C) 2016 Patrick "P. J." McDermott
#
# This file is part of libsh.
#
# libsh is free software: you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# libsh is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with libsh. If not, see
# <http://www.gnu.org/licenses/>.
static errlist='
EINVAL 1
EUNK 2
EMFILE 3
EACCES 4
ENOENT 5
EISDIR 6
EBADF 7
'
strerror(int errnum)
{
eval "msgget \"\${__errsym_${errnum}}\""
}
static init_error_syms()
{
IFS=' '
while read errsym errno; do
eval "${errsym}=${errno}"
eval "__errsym_${errno}=${errsym}"
done <<-EOF
${errlist}
EOF
unset IFS
}
__init ${init_error_syms}
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