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Lines Matching refs:oldlen

224 static char *extend_string(char **old, char *new, int oldlen, int newlen)
230   s = *old = xrealloc(*old, oldlen+newlen+newline+1);
231   if (newline) s[oldlen++] = '\n';
232   memcpy(s+oldlen, new, newlen);
233   s[oldlen+newlen] = 0;
235   return s+oldlen+newlen+1;