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| author | Rich Felker <dalias@aerifal.cx> | 2012-03-01 22:08:05 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-03-01 22:08:05 -0500 |
| commit | 899b13cae77469a9ed1f076c456b66d567af69d8 (patch) | |
| tree | a01682acfab764f81abdc08c60ac33320e8fc93a /src/unistd/getgroups.c | |
| parent | 051175d4fe2bdc7b09da9b303e88881ad4f936ff (diff) | |
| download | musl-899b13cae77469a9ed1f076c456b66d567af69d8.tar.gz | |
support null buffer argument to getcwd, auto-allocating behavior
this is a popular extension some programs depend on, and by using a
temporary buffer and strdup rather than malloc prior to the syscall,
i've avoided the dependency on free and thus minimized the bloat cost
of supporting this feature.
Diffstat (limited to 'src/unistd/getgroups.c')
0 files changed, 0 insertions, 0 deletions