Lines Matching refs:yy_buffer_stack
268 static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
276 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
277 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
284 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
3207 if (!(yy_buffer_stack)) {
3214 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
3217 if ( ! (yy_buffer_stack) )
3220 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
3233 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
3234 ((yy_buffer_stack),
3237 if ( ! (yy_buffer_stack) )
3241 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
3445 (yy_buffer_stack) = 0;
3479 yyfree((yy_buffer_stack) );
3480 (yy_buffer_stack) = NULL;