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Don't print trailing spaces if there are no flag value to print.

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This commit is contained in:
he 1999-05-23 16:15:18 +00:00
parent eca0bbe20e
commit d0c388761b
1 changed files with 7 additions and 4 deletions
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11
usr.sbin/mtrace/mtrace.c
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@ -1,4 +1,4 @@
/* $NetBSD: mtrace.c,v 1.12 1999/01/14 21:54:11 he Exp $ */
/* $NetBSD: mtrace.c,v 1.13 1999/05/23 16:15:18 he Exp $ */
/*
* mtrace.c
@ -52,7 +52,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: mtrace.c,v 1.12 1999/01/14 21:54:11 he Exp $");
__RCSID("$NetBSD: mtrace.c,v 1.13 1999/05/23 16:15:18 he Exp $");
#endif
#include <sys/types.h>
@ -793,7 +793,7 @@ print_trace(index, buf)
char *name;
int i;
int hop;
char *ms;
char *ms, *ft;
i = abs(index);
r = buf->resps + i - 1;
@ -807,7 +807,10 @@ print_trace(index, buf)
ms = scale(&hop);
printf(" %d%s", hop, ms);
}
printf(" %s\n", flag_type(r->tr_rflags));
ft = flag_type(r->tr_rflags);
if (strlen(ft) != 0)
printf(" %s", ft);
printf("\n");
memcpy(names[i-1], name, sizeof(names[0]) - 1);
names[i-1][sizeof(names[0])-1] = '\0';
}