From: Lars Hjemli <hjemli@gmail.com>
Date: Sun, 18 May 2008 21:16:50 +0000 (+0200)
Subject: cache.c: make all io-related functions return errno on error
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/d402811bd2db21c7868411a279fd2d220f54c294?hp=d402811bd2db21c7868411a279fd2d220f54c294

cache.c: make all io-related functions return errno on error

We'll need proper return-values from these functions to make the cache
behave correctly (which includes giving proper error messages).

Noticed-by: Jim Meyering <jim@meyering.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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