post_read 83 ext/standard/php_fopen_wrapper.c if (!SG(post_read) && SG(read_post_bytes) < (int64_t)(input->position + count)) { post_read 256 main/SAPI.c SG(post_read) = 1; post_read 458 main/SAPI.c SG(post_read) = 0; post_read 507 main/SAPI.c if (!SG(post_read)) { post_read 126 main/SAPI.h unsigned char post_read;