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(parent: 0f13532) | 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)
commit606c34abe5d66bb78e58895f3796274d4d30f64e
tree71ff62d4883379cb6570fb5333a06683a8d7f0aftree | snapshot
parent0f13532245757fa42a4660d6b83edc3a70d46576commit | 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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