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Fix display of no arguments.

This commit is contained in:
steve 2002-07-23 02:41:15 +00:00
parent 7fcaeacd65
commit 91baa938e2
1 changed files with 11 additions and 1 deletions
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12
vpi/sys_display.c
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: sys_display.c,v 1.39 2002/06/21 04:59:36 steve Exp $"
#ident "$Id: sys_display.c,v 1.40 2002/07/23 02:41:15 steve Exp $"
#endif
# include "config.h"
@ -91,6 +91,13 @@ static void array_from_iterator(struct strobe_cb_info*info, vpiHandle argv)
unsigned nitems = 1;
vpiHandle*items = malloc(sizeof(vpiHandle));
items[0] = vpi_scan(argv);
if (items[0] == 0) {
free(items);
info->nitems = 0;
info->items = 0;
return;
}
for (item = vpi_scan(argv) ; item ; item = vpi_scan(argv)) {
items = realloc(items, (nitems+1)*sizeof(vpiHandle));
items[nitems] = item;
@ -1296,6 +1303,9 @@ void sys_display_register()
/*
* $Log: sys_display.c,v $
* Revision 1.40 2002/07/23 02:41:15 steve
* Fix display of no arguments.
*
* Revision 1.39 2002/06/21 04:59:36 steve
* Carry integerness throughout the compilation.
*