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Multiple window splitting.

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This commit is contained in:
Nicholas Marriott
2009-01-14 19:29:32 +00:00
parent e02496f073
commit b4ac8c1342
17 changed files with 458 additions and 334 deletions
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4
xmalloc.c
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@ -1,4 +1,4 @@
/* $Id: xmalloc.c,v 1.6 2008-08-07 20:20:52 nicm Exp $ */
/* $Id: xmalloc.c,v 1.7 2009-01-14 19:29:32 nicm Exp $ */
/*
* Copyright (c) 2004 Nicholas Marriott <nicm@users.sourceforge.net>
@ -44,7 +44,7 @@ xcalloc(size_t nmemb, size_t size)
void *ptr;
if (size == 0 || nmemb == 0)
fatalx("zero size");
{ abort();fatalx("zero size");}
if (SIZE_MAX / nmemb < size)
fatalx("nmemb * size > SIZE_MAX");
if ((ptr = calloc(nmemb, size)) == NULL)