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42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2015.
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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You should have received a copy of the GNU General Public License along with
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this program. If not, see <http://www.gnu.org/licenses/>.
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echo.c
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Write arguments to standard output.
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*******************************************************************************/
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#include <errno.h>
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#include <error.h>
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#include <stdio.h>
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int main(int argc, char* argv[])
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{
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for ( int i = 1; i < argc; i++ )
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{
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if ( i != 1 )
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putchar(' ');
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fputs(argv[i], stdout);
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}
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putchar('\n');
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if ( ferror(stdout) || fflush(stdout) == EOF )
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{
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error(1, errno, "<stdout>");
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return 1;
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}
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return 0;
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}
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