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add a comment so that people won't get confused

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This commit is contained in:
Denis Vlasenko 2007-02-02 01:57:24 +00:00
parent 7fca91a3de
commit e129f43c83
1 changed files with 1 additions and 0 deletions
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networking/udhcp/files.c
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@ -128,6 +128,7 @@ static void attach_option(struct option_set **opt_list,
existing->data = xrealloc(existing->data,
existing->data[OPT_LEN] + length + 3);
if ((option->flags & TYPE_MASK) == OPTION_STRING) {
/* ' ' can bring us to 256 - bad */
if (existing->data[OPT_LEN] + length >= 255)
return;
/* add space separator between STRING options in a list */