| fopen.cpp:6:30:6:37 | a_file |
| fopen.cpp:8:26:8:33 | a_file |
| fopen.cpp:9:26:9:34 | filename1 |
| fopen.cpp:10:26:10:34 | filename2 |
| fopen.cpp:18:18:18:25 | filename |
| fopen.cpp:23:30:23:38 | call to do_getenv |
| fopen.cpp:24:30:24:35 | call to getenv |
| fopen.cpp:27:26:27:31 | call to getenv |
| fopen.cpp:28:26:28:34 | filename1 |
| fopen.cpp:29:26:29:34 | filename2 |