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(parent: 5d5ac8e) | patch
* fileio.c: Report proper errno when syscall falls.
authorPaul Eggert <eggert@cs.ucla.edu>
Sun, 18 Sep 2011 08:34:09 +0000 (01:34 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sun, 18 Sep 2011 08:34:09 +0000 (01:34 -0700)
commite5e9d610c9b435b9053bec512957c872b8fc031c
tree8a09d838c6027d13dbe4132d38ddb12091705c1atree | snapshot
parent5d5ac8ec033a741c6931ef874ac4c4caa0a9359ccommit | diff
* fileio.c: Report proper errno when syscall falls.

(Finsert_file_contents): Save and restore errno,
so that report_file_error outputs the correct diagnostic.
(Fwrite_region) [CLASH_DETECTION]: Likewise.
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