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#ifndef lint
static const char *rcsid = "$Id: exec.c,v 1.3 1993/08/24 09:24:04 jkh Exp $";
#endif
/*
* FreeBSD install - a package for the installation and maintainance
* of non-core utilities.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Jordan K. Hubbard
* 18 July 1993
*
* Miscellaneous system routines.
*
*/
#include "lib.h"
/*
* Unusual system() substitute. Accepts format string and args,
* builds and executes command. Returns exit code.
*/
int
vsystem(const char *fmt, ...)
{
va_list args;
char cmd[FILENAME_MAX * 2]; /* reasonable default for what I do */
int ret;
va_start(args, fmt);
vsprintf(cmd, fmt, args);
#ifdef DEBUG
printf("Executing %s\n", cmd);
#endif
ret = system(cmd);
va_end(args);
return ret;
}
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