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stralloc_catb.c (338B)

      1 /* Public domain. */
      2 
      3 #include "stralloc.h"
      4 #include "byte.h"
      5 
      6 int stralloc_catb(stralloc *sa,const char *s,unsigned int n)
      7 {
      8   if (!sa->s) return stralloc_copyb(sa,s,n);
      9   if (!stralloc_readyplus(sa,n + 1)) return 0;
     10   byte_copy(sa->s + sa->len,n,s);
     11   sa->len += n;
     12   sa->s[sa->len] = 'Z'; /* ``offensive programming'' */
     13   return 1;
     14 }