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sbase/echo.c

33 lines
453 B
C

/* See LICENSE file for copyright and license details. */
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include "util.h"
static void
usage(void)
{
eprintf("usage: %s [-n] text\n", argv0);
}
int
main(int argc, char *argv[])
{
bool nflag = false;
ARGBEGIN {
case 'n':
nflag = true;
break;
default:
usage();
} ARGEND;
for(; argc > 0; argc--, argv++)
putword(argv[0]);
if(!nflag)
putchar('\n');
return EXIT_SUCCESS;
}