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| author | Rich Felker <dalias@aerifal.cx> | 2020-06-16 00:53:57 -0400 |
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| committer | Rich Felker <dalias@aerifal.cx> | 2020-06-16 00:58:22 -0400 |
| commit | fca7428c096066482d8c3f52450810288e27515c (patch) | |
| tree | 985334c5d64519bbaa87a7502654718cd5bb577e /src/string | |
| parent | cb5babdc8d624a3e3e7bea0b4e28a677a2f2fc46 (diff) | |
| download | musl-fca7428c096066482d8c3f52450810288e27515c.tar.gz musl-fca7428c096066482d8c3f52450810288e27515c.tar.xz musl-fca7428c096066482d8c3f52450810288e27515c.zip | |
only use memcpy realloc to shrink if an exact-sized free chunk exists
otherwise, shrink in-place. as explained in the description of commit 3e16313f8fe2ed143ae0267fd79d63014c24779f, the split here is valid without holding split_merge_lock because all chunks involved are in the in-use state.
Diffstat (limited to 'src/string')
0 files changed, 0 insertions, 0 deletions