/* -*-c-*-
*
- * $Id: des-mktab.c,v 1.2 1999/12/22 16:02:30 mdw Exp $
+ * $Id: des-mktab.c,v 1.4 2000/10/08 12:12:23 mdw Exp $
*
* Build combined S-P tables for DES
*
/*----- Revision history --------------------------------------------------*
*
* $Log: des-mktab.c,v $
+ * Revision 1.4 2000/10/08 12:12:23 mdw
+ * Improve @const@-correctness.
+ *
+ * Revision 1.3 2000/06/17 10:52:14 mdw
+ * Change name for S-box header file.
+ *
* Revision 1.2 1999/12/22 16:02:30 mdw
* Output the table with the correct new header guard names.
*
/* --- S boxes --- */
-static char s[8][4][16] = {
+static const char s[8][4][16] = {
/* --- S1 --- */
* unique.
*/
-static int unique(char *t, int base, int sz, const char *name, ...)
+static int unique(const char *t, int base, int sz, const char *name, ...)
{
char u[32];
char nbuf[128];
fputs("\
/* -*-c-*-\n\
*\n\
- * DES SP table [generated]\n\
+ * DES tables [generated]\n\
*/\n\
\n\
-#ifndef CATACOMB_DES_SP_H\n\
-#define CATACOMB_DES_SP_H\n\
+#ifndef CATACOMB_DES_TAB_H\n\
+#define CATACOMB_DES_TAB_H\n\
\n\
#define DES_SP { \\\n\
", stdout);
\n\
#endif\n\
", stdout);
+
+ if (fclose(stdout)) {
+ fprintf(stderr, "error writing data\n");
+ exit(EXIT_FAILURE);
+ }
+
return (0);
}