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| author | David Robillard <d@drobilla.net> | 2022-11-15 15:23:57 -0500 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2022-11-15 15:23:57 -0500 |
| commit | 34dcea2a0d3c88cbfbb2af6645b51ef97e79c523 (patch) | |
| tree | 64719b40af9360e67faa49e13ed0f0722bb7fa76 | |
| parent | 875df8c7f846942b61d8fc43e544045c8cbffa06 (diff) | |
| download | zix-34dcea2a0d3c88cbfbb2af6645b51ef97e79c523.tar.gz zix-34dcea2a0d3c88cbfbb2af6645b51ef97e79c523.tar.bz2 zix-34dcea2a0d3c88cbfbb2af6645b51ef97e79c523.zip | |
Fix unused return value warning
| -rw-r--r-- | src/posix/filesystem_posix.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/posix/filesystem_posix.c b/src/posix/filesystem_posix.c index 3bc5458..c730b21 100644 --- a/src/posix/filesystem_posix.c +++ b/src/posix/filesystem_posix.c @@ -428,8 +428,9 @@ zix_current_path(ZixAllocator* const allocator) #if defined(PATH_MAX) // Some POSIX systems have a static PATH_MAX so we can store it on the stack char buffer[PATH_MAX] = {0}; - getcwd(buffer, PATH_MAX); - return copy_path(allocator, buffer, strlen(buffer)); + if (getcwd(buffer, PATH_MAX)) { + return copy_path(allocator, buffer, strlen(buffer)); + } #elif USE_PATHCONF // Others don't so we have to query PATH_MAX at runtime to allocate the result |