schema_dir         24 lib/common/unittest.c     const char *schema_dir = NULL;
schema_dir         49 lib/common/unittest.c     schema_dir = getenv("PCMK_schema_directory");
schema_dir         50 lib/common/unittest.c     if (schema_dir == NULL) {
schema_dir         56 lib/common/unittest.c                             schema_dir, xmllint_input);