1 /*
2  * Part of Scheme 48 1.9.  See file COPYING for notices and license.
3  *
4  * Authors: Mike Sperber, Ivan Shmakov
5  */
6 
7 /*
8  * If we don't have sysexits.h, we provide our own EX_... definitions.
9  */
10 #if	defined(HAVE_SYSEXITS_H)
11 #include <sysexits.h>
12 #else
13 
14 /* These are values on most Unices. */
15 
16 #define EX_USAGE        64      /* command line usage error */
17 /* SRFI 22 assumes the following value. */
18 #define EX_SOFTWARE     70      /* internal software error */
19 
20 
21 #endif
22