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Sync OpenBSD patchset 318:

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Give each paste buffer a size member instead of requiring them to be
zero-terminated.
This commit is contained in:
Tiago Cunha
2009-09-07 23:48:54 +00:00
parent 5edc465802
commit c272de7cba
11 changed files with 73 additions and 59 deletions
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9
status.c
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@ -1,4 +1,4 @@
/* $Id: status.c,v 1.116 2009-09-07 23:37:48 tcunha Exp $ */
/* $Id: status.c,v 1.117 2009-09-07 23:48:54 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -928,9 +928,10 @@ status_prompt_key(struct client *c, int key)
case MODEKEYEDIT_PASTE:
if ((pb = paste_get_top(&c->session->buffers)) == NULL)
break;
if ((last = strchr(pb->data, '\n')) == NULL)
last = strchr(pb->data, '\0');
n = last - pb->data;
for (n = 0; n < pb->size; n++) {
if (pb->data[n] < 32 || pb->data[n] == 127)
break;
}
c->prompt_buffer = xrealloc(c->prompt_buffer, 1, size + n + 1);
if (c->prompt_index == size) {