stralloc_catb.c
author "Tomas Zeman <tomas.zeman@sun.com>"
Fri, 19 Oct 2007 14:06:22 +0200
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#include "stralloc.h"
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#include "byte.h"
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int stralloc_catb(sa,s,n)
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stralloc *sa;
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char *s;
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unsigned int n;
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{
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  if (!sa->s) return stralloc_copyb(sa,s,n);
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  if (!stralloc_readyplus(sa,n + 1)) return 0;
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  byte_copy(sa->s + sa->len,n,s);
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  sa->len += n;
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  sa->s[sa->len] = 'Z'; /* ``offensive programming'' */
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  return 1;
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}