Lines Matching refs:yy_buffer_stack
254 static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
262 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
263 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
269 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
1576 if (!(yy_buffer_stack)) {
1583 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1586 if ( ! (yy_buffer_stack) )
1589 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1602 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1603 ((yy_buffer_stack),
1606 if ( ! (yy_buffer_stack) )
1610 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1814 (yy_buffer_stack) = 0;
1848 yyfree((yy_buffer_stack) );
1849 (yy_buffer_stack) = NULL;