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Simplify show_capab(), don't print trailing space

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This commit is contained in:
Markus Armbruster 2011-04-22 17:35:23 +02:00
parent 5f7b92e3ee
commit d4818ddb3b
1 changed files with 5 additions and 8 deletions
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13
src/lib/subs/show.c
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@ -657,17 +657,14 @@ fmttime2822(time_t t)
static void static void
show_capab(int flags, struct symbol *table) show_capab(int flags, struct symbol *table)
{ {
int i, n; int i;
char *p; char *p;
pr(" "); for (i = 0; i < 32; i++) {
for (i = n = 0; i < 32; i++) {
if (!(flags & bit(i))) if (!(flags & bit(i)))
continue; continue;
if (NULL != (p = symbol_by_value(bit(i), table))) { p = symbol_by_value(bit(i), table);
if (n++ > 0) if (p)
pr(" "); pr(" %s", p);
pr("%s", p);
}
} }
} }