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| author | Lennart Poettering <lennart@poettering.net> | 2015-05-11 20:09:58 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-05-11 22:10:36 +0200 |
| commit | 4b64536ee7fd0438c93d1784824098f826cd642c (patch) | |
| tree | d976127a01a80146d8dc04fb576063824195b4a8 /src/shared/ptyfwd.c | |
| parent | 27023c0ef5701d31ae2a985d986674282d465b0f (diff) | |
util: optimize free_and_strdup() if NOP
Under the assumption that strcmp() is cheaper than memory allocation,
let's avoid the allocation, if the new value is identical to the old.
Diffstat (limited to 'src/shared/ptyfwd.c')
0 files changed, 0 insertions, 0 deletions