Lines Matching refs:yy_buffer_stack
264 static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
272 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
273 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
279 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
1669 if (!(yy_buffer_stack)) {
1676 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1679 if ( ! (yy_buffer_stack) )
1682 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1695 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
1696 ((yy_buffer_stack),
1699 if ( ! (yy_buffer_stack) )
1703 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
1907 (yy_buffer_stack) = 0;
1941 yyfree((yy_buffer_stack) );
1942 (yy_buffer_stack) = NULL;