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| author | Daniel Kahn Gillmor <dkg@fifthhorseman.net> | 2018-10-06 15:34:49 -0500 |
|---|---|---|
| committer | David Bremner <david@tethera.net> | 2018-10-21 10:25:07 -0300 |
| commit | daec80eedabcafaf85ac58802451d165e0696745 (patch) | |
| tree | 4b75ae53f56d6ff25def901e22939c8a48b28552 /parse-time-string | |
| parent | f5411574afd34d580e3c1256c4f0807974099fcf (diff) | |
Avoid spurious gcc warning in debugger.c
Without this patch, gcc 8.2.0-7 complains:
debugger.c: In function ‘debugger_is_active’:
debugger.c:40:24: warning: passing argument 2 to restrict-qualified parameter aliases with argument 1 [-Wrestrict]
if (readlink (buf, buf, sizeof (buf)) != -1 &&
~~~ ^~~
This is pretty silly, but it seems simplest to just avoid passing the
same buffer to readlink as both pathname and buf.
Diffstat (limited to 'parse-time-string')
0 files changed, 0 insertions, 0 deletions