diff options
| author | Rich Felker <dalias@aerifal.cx> | 2014-06-04 03:39:22 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-06-04 03:39:22 -0400 |
| commit | 6a25313c1122629b43b990ada70af1c209f03a54 (patch) | |
| tree | f91e8a217f690c27cfa27e9914489081630f8237 /src/env/clearenv.c | |
| parent | bdad2fefb206d9727d4a3254f7883b8455452d89 (diff) | |
| download | musl-6a25313c1122629b43b990ada70af1c209f03a54.tar.gz musl-6a25313c1122629b43b990ada70af1c209f03a54.tar.xz musl-6a25313c1122629b43b990ada70af1c209f03a54.zip | |
simplify vasprintf implementation
the old implementation preallocated a buffer in order to try to avoid calling vsnprintf more than once. not only did this potentially lead to memory fragmentation from trimming with realloc; it also pulled in realloc/free, which otherwise might not be needed in a static linked program.
Diffstat (limited to 'src/env/clearenv.c')
0 files changed, 0 insertions, 0 deletions