cmd/cmd_close.c


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#include "buf.h"
#include "core.h"

#include "libcmd/cmd.h"
#include "libcmd/cmd_parse.h"

extern file_t *g_file;
extern buf_t *g_buf;
extern int g_flags;

/*
CLOSE
*/
int c_close(  cmd_arg_t *arg  )
{
	int fret = 0;

	fret = file_close( g_file );
	if ( fret != 0 )
	{
		printf("Cannot close file\n");
		return -1;
	}

	// clean buf
	if ( g_buf->buf != NULL )
	{
		buf_zero( g_buf );
		buf_free( g_buf );
	}

	return 0;
}