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| author | Stefan Zabka <zabkaste@hu-berlin.de> | 2020-05-20 21:13:35 +0200 |
|---|---|---|
| committer | Stefan Zabka <zabkaste@hu-berlin.de> | 2020-05-20 21:13:35 +0200 |
| commit | f117343477e596937bdfcf0ddce447c0d127b9cf (patch) | |
| tree | 5ebbbfbd13e4b78cbad2026329261383a77b2893 /02_exercise/prompt_utils.c | |
| parent | 9f7bf8ddf255f06a3c27c13dad87e34a70356d58 (diff) | |
| download | betriebssysteme-f117343477e596937bdfcf0ddce447c0d127b9cf.tar.gz betriebssysteme-f117343477e596937bdfcf0ddce447c0d127b9cf.zip | |
Fixed another edge case and documentationfixing_prompt
Diffstat (limited to '02_exercise/prompt_utils.c')
| -rw-r--r-- | 02_exercise/prompt_utils.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/02_exercise/prompt_utils.c b/02_exercise/prompt_utils.c index 819509d..4f86811 100644 --- a/02_exercise/prompt_utils.c +++ b/02_exercise/prompt_utils.c @@ -64,7 +64,9 @@ char const *const relative_path(char const *const from_dir, char const *const to for (size_t j = 0; j < levels_up - 1; j++) { strcat(return_value, go_up); } - strcat(return_value, to_dir + common_position); + if (strcmp("/", to_dir) != 0) { + strcat(return_value, to_dir + common_position); + } } arrayRelease((void *)from_dir_indeces); |