Lines Matching refs:block
56 char *block; /* An array of characters to be shared between strings */
57 int unused; /* The amount of unused space at the end of block[] */
65 int block_size; /* The dimension of each character array block */
138 if(node->block)
139 free(node->block);
140 node->block = NULL;
255 node->block = NULL;
260 node->block = (char *) malloc(sg->block_size);
261 if(!node->block)
272 copy = node->block + sg->block_size - node->unused;