Lines Matching refs:fp
361 FILE *fp; in read_sys_info() local
366 fp = fopen(sys_path, "r"); in read_sys_info()
367 if (fp == NULL) { in read_sys_info()
373 result = fread(&tmp_buf, sizeof(char), 8, fp); in read_sys_info()
380 fclose(fp); in read_sys_info()
417 FILE *fp; in reserve_more_pages() local
425 fp = popen(cmd_buf, "r"); in reserve_more_pages()
426 if (fp == NULL) { in reserve_more_pages()
430 pclose(fp); in reserve_more_pages()
443 FILE *fp; in release_larger_freepage() local
455 fp = popen(cmd_buf, "r"); in release_larger_freepage()
456 if (fp == NULL) { in release_larger_freepage()
460 pclose(fp); in release_larger_freepage()