cmd/cmd_resize.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;

int c_resize( cmd_arg_t *arg  )
{
	int argc = arg->argc;
	char **argv = arg->argv;
	int *type = arg->type;

	int resize;

	if ( argc != 1 )
	{
		printf("Needed one argument\n");
		return -1;
	}

	printf("%d %s\n",type[0],argv[0]);

	if ((type[0] != CMDT_INT) && (type[0] != CMDT_HEX) )
	{
		printf("Unknown type of argument\n");
		return -1;
	}

	resize = atoi( argv[0] );
	if (resize < 0)
		return -1;

	file_resize( g_file, resize );

	return 0;
}