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# concat5.c: concatenate five strings.
#
# Copyright (C) 1992, 2011 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#include "config.h"
string
concat5 P5C(const_string, s1, const_string, s2, const_string, s3,
const_string, s4, const_string, s5)
{
string answer = NULL;
assert (s1 != NULL);
assert (s2 != NULL);
assert (s3 != NULL);
assert (s4 != NULL);
assert (s5 != NULL);
if (s1 != NULL && s2 != NULL && s3 != NULL && s4 != NULL && s5 != NULL)
{
answer = (string) xmalloc (strlen (s1) + strlen (s2) + strlen (s3)
+ strlen (s4) + strlen (s5) + 1);
strcpy (answer, s1);
strcat (answer, s2);
strcat (answer, s3);
strcat (answer, s4);
strcat (answer, s5);
}
return answer;
}
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