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/*
* Split string into argc/argv style argument list
*
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <string.h>
int rtems_shell_make_args(
char *commandLine,
int *argc_p,
char **argv_p,
int max_args
)
{
int argc;
char *command;
int status = 0;
argc = 0;
command = commandLine;
while ( 1 ) {
command = strtok( command, " \t\r\n" );
if ( command == NULL )
break;
argv_p[ argc++ ] = command;
command = '\0';
if ( argc == (max_args-1) ) {
status = -1;
break;
}
}
argv_p[ argc ] = NULL;
*argc_p = argc;
return status;
}
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